Home / 4,037,569.47-6,057,254.40-1,158,711.87

Finding the Fourth Proportional to 4,037,569.47, 6,057,254.40 and 1,158,711.87

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Solution

The fourth proportional to 4,037,569.47, 6,057,254.40 and 1,158,711.87 is: 1,738,326.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,569.47 : 6,057,254.40 = 1,158,711.87 : x
  2. Step 2: Convert to fraction form
    4,037,569.47/6,057,254.40 = 1,158,711.87/x
  3. Step 3: Cross multiply
    4,037,569.47x = 6,057,254.40 × 1,158,711.87
  4. Step 4: Simplify right side
    4,037,569.47x = 7,018,612,572,889.73
  5. Step 5: Solve for x
    x = 7,018,612,572,889.73/4,037,569.47
  6. Step 6: Final answer
    x = 1,738,326.15

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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.