Home / 4,588,666.92-6,332,400.90-2,551,562.28

Finding the Fourth Proportional to 4,588,666.92, 6,332,400.90 and 2,551,562.28

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Solution

The fourth proportional to 4,588,666.92, 6,332,400.90 and 2,551,562.28 is: 3,521,178.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,666.92 : 6,332,400.90 = 2,551,562.28 : x
  2. Step 2: Convert to fraction form
    4,588,666.92/6,332,400.90 = 2,551,562.28/x
  3. Step 3: Cross multiply
    4,588,666.92x = 6,332,400.90 × 2,551,562.28
  4. Step 4: Simplify right side
    4,588,666.92x = 16,157,515,278,278.05
  5. Step 5: Solve for x
    x = 16,157,515,278,278.05/4,588,666.92
  6. Step 6: Final answer
    x = 3,521,178.49

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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.