Home / 93,069.76-139,551.66-63,523.38

Finding the Fourth Proportional to 93,069.76, 139,551.66 and 63,523.38

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Solution

The fourth proportional to 93,069.76, 139,551.66 and 63,523.38 is: 95,248.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,069.76 : 139,551.66 = 63,523.38 : x
  2. Step 2: Convert to fraction form
    93,069.76/139,551.66 = 63,523.38/x
  3. Step 3: Cross multiply
    93,069.76x = 139,551.66 × 63,523.38
  4. Step 4: Simplify right side
    93,069.76x = 8,864,793,127.81
  5. Step 5: Solve for x
    x = 8,864,793,127.81/93,069.76
  6. Step 6: Final answer
    x = 95,248.91

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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.