Home / 97,464.04-134,500.38-52,752.04

Finding the Fourth Proportional to 97,464.04, 134,500.38 and 52,752.04

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Solution

The fourth proportional to 97,464.04, 134,500.38 and 52,752.04 is: 72,797.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,464.04 : 134,500.38 = 52,752.04 : x
  2. Step 2: Convert to fraction form
    97,464.04/134,500.38 = 52,752.04/x
  3. Step 3: Cross multiply
    97,464.04x = 134,500.38 × 52,752.04
  4. Step 4: Simplify right side
    97,464.04x = 7,095,169,425.78
  5. Step 5: Solve for x
    x = 7,095,169,425.78/97,464.04
  6. Step 6: Final answer
    x = 72,797.82

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Why These Related Problems?

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