Home / 110,834.04-152,946.54-60,534.84

Finding the Fourth Proportional to 110,834.04, 152,946.54 and 60,534.84

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Solution

The fourth proportional to 110,834.04, 152,946.54 and 60,534.84 is: 83,535.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,834.04 : 152,946.54 = 60,534.84 : x
  2. Step 2: Convert to fraction form
    110,834.04/152,946.54 = 60,534.84/x
  3. Step 3: Cross multiply
    110,834.04x = 152,946.54 × 60,534.84
  4. Step 4: Simplify right side
    110,834.04x = 9,258,594,327.45
  5. Step 5: Solve for x
    x = 9,258,594,327.45/110,834.04
  6. Step 6: Final answer
    x = 83,535.66

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.