Home / 62,319.60-93,373.04-34,263.15

Finding the Fourth Proportional to 62,319.60, 93,373.04 and 34,263.15

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Solution

The fourth proportional to 62,319.60, 93,373.04 and 34,263.15 is: 51,336.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,319.60 : 93,373.04 = 34,263.15 : x
  2. Step 2: Convert to fraction form
    62,319.60/93,373.04 = 34,263.15/x
  3. Step 3: Cross multiply
    62,319.60x = 93,373.04 × 34,263.15
  4. Step 4: Simplify right side
    62,319.60x = 3,199,254,304.16
  5. Step 5: Solve for x
    x = 3,199,254,304.16/62,319.60
  6. Step 6: Final answer
    x = 51,336.25

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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.