Home / 249,091.74-373,638.96-62,103.24

Finding the Fourth Proportional to 249,091.74, 373,638.96 and 62,103.24

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Solution

The fourth proportional to 249,091.74, 373,638.96 and 62,103.24 is: 93,155.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,091.74 : 373,638.96 = 62,103.24 : x
  2. Step 2: Convert to fraction form
    249,091.74/373,638.96 = 62,103.24/x
  3. Step 3: Cross multiply
    249,091.74x = 373,638.96 × 62,103.24
  4. Step 4: Simplify right side
    249,091.74x = 23,204,190,006.23
  5. Step 5: Solve for x
    x = 23,204,190,006.23/249,091.74
  6. Step 6: Final answer
    x = 93,155.20

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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.