Home / 4,484,672.70-6,727,009.05-3,697,352.70

Finding the Fourth Proportional to 4,484,672.70, 6,727,009.05 and 3,697,352.70

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Solution

The fourth proportional to 4,484,672.70, 6,727,009.05 and 3,697,352.70 is: 5,546,029.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484,672.70 : 6,727,009.05 = 3,697,352.70 : x
  2. Step 2: Convert to fraction form
    4,484,672.70/6,727,009.05 = 3,697,352.70/x
  3. Step 3: Cross multiply
    4,484,672.70x = 6,727,009.05 × 3,697,352.70
  4. Step 4: Simplify right side
    4,484,672.70x = 24,872,125,073,941.94
  5. Step 5: Solve for x
    x = 24,872,125,073,941.94/4,484,672.70
  6. Step 6: Final answer
    x = 5,546,029.05

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Similar ratio
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1.5x scale

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.