Home / 110,176.04-152,043-59,875.04

Finding the Fourth Proportional to 110,176.04, 152,043 and 59,875.04

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Solution

The fourth proportional to 110,176.04, 152,043 and 59,875.04 is: 82,627.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,176.04 : 152,043 = 59,875.04 : x
  2. Step 2: Convert to fraction form
    110,176.04/152,043 = 59,875.04/x
  3. Step 3: Cross multiply
    110,176.04x = 152,043 × 59,875.04
  4. Step 4: Simplify right side
    110,176.04x = 9,103,580,706.72
  5. Step 5: Solve for x
    x = 9,103,580,706.72/110,176.04
  6. Step 6: Final answer
    x = 82,627.59

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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.