Home / 95,306.04-131,526.63-52,864.56

Finding the Fourth Proportional to 95,306.04, 131,526.63 and 52,864.56

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Solution

The fourth proportional to 95,306.04, 131,526.63 and 52,864.56 is: 72,955.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,306.04 : 131,526.63 = 52,864.56 : x
  2. Step 2: Convert to fraction form
    95,306.04/131,526.63 = 52,864.56/x
  3. Step 3: Cross multiply
    95,306.04x = 131,526.63 × 52,864.56
  4. Step 4: Simplify right side
    95,306.04x = 6,953,097,423.23
  5. Step 5: Solve for x
    x = 6,953,097,423.23/95,306.04
  6. Step 6: Final answer
    x = 72,955.48

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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.