Home / 1,712,998.46-2,566,694.54-1,037,030.92

Finding the Fourth Proportional to 1,712,998.46, 2,566,694.54 and 1,037,030.92

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Solution

The fourth proportional to 1,712,998.46, 2,566,694.54 and 1,037,030.92 is: 1,553,849.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,712,998.46 : 2,566,694.54 = 1,037,030.92 : x
  2. Step 2: Convert to fraction form
    1,712,998.46/2,566,694.54 = 1,037,030.92/x
  3. Step 3: Cross multiply
    1,712,998.46x = 2,566,694.54 × 1,037,030.92
  4. Step 4: Simplify right side
    1,712,998.46x = 2,661,741,600,175.18
  5. Step 5: Solve for x
    x = 2,661,741,600,175.18/1,712,998.46
  6. Step 6: Final answer
    x = 1,553,849.38

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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.