Home / 4,041,414.15-6,063,086.40-1,345,762.71

Finding the Fourth Proportional to 4,041,414.15, 6,063,086.40 and 1,345,762.71

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Solution

The fourth proportional to 4,041,414.15, 6,063,086.40 and 1,345,762.71 is: 2,018,965.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,414.15 : 6,063,086.40 = 1,345,762.71 : x
  2. Step 2: Convert to fraction form
    4,041,414.15/6,063,086.40 = 1,345,762.71/x
  3. Step 3: Cross multiply
    4,041,414.15x = 6,063,086.40 × 1,345,762.71
  4. Step 4: Simplify right side
    4,041,414.15x = 8,159,475,612,411.33
  5. Step 5: Solve for x
    x = 8,159,475,612,411.33/4,041,414.15
  6. Step 6: Final answer
    x = 2,018,965.47

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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.