Home / 249,326.41-373,989.61-62,337.91

Finding the Fourth Proportional to 249,326.41, 373,989.61 and 62,337.91

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Solution

The fourth proportional to 249,326.41, 373,989.61 and 62,337.91 is: 93,506.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,326.41 : 373,989.61 = 62,337.91 : x
  2. Step 2: Convert to fraction form
    249,326.41/373,989.61 = 62,337.91/x
  3. Step 3: Cross multiply
    249,326.41x = 373,989.61 × 62,337.91
  4. Step 4: Simplify right side
    249,326.41x = 23,313,730,649.12
  5. Step 5: Solve for x
    x = 23,313,730,649.12/249,326.41
  6. Step 6: Final answer
    x = 93,506.86

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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.