Home / 249,327.45-373,991.13-62,338.95

Finding the Fourth Proportional to 249,327.45, 373,991.13 and 62,338.95

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Solution

The fourth proportional to 249,327.45, 373,991.13 and 62,338.95 is: 93,508.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,327.45 : 373,991.13 = 62,338.95 : x
  2. Step 2: Convert to fraction form
    249,327.45/373,991.13 = 62,338.95/x
  3. Step 3: Cross multiply
    249,327.45x = 373,991.13 × 62,338.95
  4. Step 4: Simplify right side
    249,327.45x = 23,314,214,353.51
  5. Step 5: Solve for x
    x = 23,314,214,353.51/249,327.45
  6. Step 6: Final answer
    x = 93,508.41

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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.