Home / 104,545.44-156,430.60-62,448.41

Finding the Fourth Proportional to 104,545.44, 156,430.60 and 62,448.41

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Solution

The fourth proportional to 104,545.44, 156,430.60 and 62,448.41 is: 93,441.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,545.44 : 156,430.60 = 62,448.41 : x
  2. Step 2: Convert to fraction form
    104,545.44/156,430.60 = 62,448.41/x
  3. Step 3: Cross multiply
    104,545.44x = 156,430.60 × 62,448.41
  4. Step 4: Simplify right side
    104,545.44x = 9,768,842,480.30
  5. Step 5: Solve for x
    x = 9,768,842,480.30/104,545.44
  6. Step 6: Final answer
    x = 93,441.11

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1.5x scale

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.