Home / 249,857.91-374,787.02-62,869.41

Finding the Fourth Proportional to 249,857.91, 374,787.02 and 62,869.41

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Solution

The fourth proportional to 249,857.91, 374,787.02 and 62,869.41 is: 94,304.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,857.91 : 374,787.02 = 62,869.41 : x
  2. Step 2: Convert to fraction form
    249,857.91/374,787.02 = 62,869.41/x
  3. Step 3: Cross multiply
    249,857.91x = 374,787.02 × 62,869.41
  4. Step 4: Simplify right side
    249,857.91x = 23,562,638,508.71
  5. Step 5: Solve for x
    x = 23,562,638,508.71/249,857.91
  6. Step 6: Final answer
    x = 94,304.15

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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.