Home / 8,007,554.04-11,050,366.82-4,336,385.45

Finding the Fourth Proportional to 8,007,554.04, 11,050,366.82 and 4,336,385.45

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Solution

The fourth proportional to 8,007,554.04, 11,050,366.82 and 4,336,385.45 is: 5,984,180.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,007,554.04 : 11,050,366.82 = 4,336,385.45 : x
  2. Step 2: Convert to fraction form
    8,007,554.04/11,050,366.82 = 4,336,385.45/x
  3. Step 3: Cross multiply
    8,007,554.04x = 11,050,366.82 × 4,336,385.45
  4. Step 4: Simplify right side
    8,007,554.04x = 47,918,649,818,477.01
  5. Step 5: Solve for x
    x = 47,918,649,818,477.01/8,007,554.04
  6. Step 6: Final answer
    x = 5,984,180.63

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.