Home / 137,466.03-206,201.76-62,533.95

Finding the Fourth Proportional to 137,466.03, 206,201.76 and 62,533.95

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Solution

The fourth proportional to 137,466.03, 206,201.76 and 62,533.95 is: 93,802.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    137,466.03 : 206,201.76 = 62,533.95 : x
  2. Step 2: Convert to fraction form
    137,466.03/206,201.76 = 62,533.95/x
  3. Step 3: Cross multiply
    137,466.03x = 206,201.76 × 62,533.95
  4. Step 4: Simplify right side
    137,466.03x = 12,894,610,549.75
  5. Step 5: Solve for x
    x = 12,894,610,549.75/137,466.03
  6. Step 6: Final answer
    x = 93,802.16

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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.