Home / 3,925,600.59-5,411,650.17-2,598,800.31

Finding the Fourth Proportional to 3,925,600.59, 5,411,650.17 and 2,598,800.31

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Solution

The fourth proportional to 3,925,600.59, 5,411,650.17 and 2,598,800.31 is: 3,582,585.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,925,600.59 : 5,411,650.17 = 2,598,800.31 : x
  2. Step 2: Convert to fraction form
    3,925,600.59/5,411,650.17 = 2,598,800.31/x
  3. Step 3: Cross multiply
    3,925,600.59x = 5,411,650.17 × 2,598,800.31
  4. Step 4: Simplify right side
    3,925,600.59x = 14,063,798,145,647.78
  5. Step 5: Solve for x
    x = 14,063,798,145,647.78/3,925,600.59
  6. Step 6: Final answer
    x = 3,582,585.09

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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.