Home / 5,472,034.20-8,208,051.30-4,476,706.20

Finding the Fourth Proportional to 5,472,034.20, 8,208,051.30 and 4,476,706.20

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Solution

The fourth proportional to 5,472,034.20, 8,208,051.30 and 4,476,706.20 is: 6,715,059.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,472,034.20 : 8,208,051.30 = 4,476,706.20 : x
  2. Step 2: Convert to fraction form
    5,472,034.20/8,208,051.30 = 4,476,706.20/x
  3. Step 3: Cross multiply
    5,472,034.20x = 8,208,051.30 × 4,476,706.20
  4. Step 4: Simplify right side
    5,472,034.20x = 36,745,034,144,628.06
  5. Step 5: Solve for x
    x = 36,745,034,144,628.06/5,472,034.20
  6. Step 6: Final answer
    x = 6,715,059.30

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.