Home / 64,924.20-97,423.02-35,344.08

Finding the Fourth Proportional to 64,924.20, 97,423.02 and 35,344.08

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Solution

The fourth proportional to 64,924.20, 97,423.02 and 35,344.08 is: 53,036.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,924.20 : 97,423.02 = 35,344.08 : x
  2. Step 2: Convert to fraction form
    64,924.20/97,423.02 = 35,344.08/x
  3. Step 3: Cross multiply
    64,924.20x = 97,423.02 × 35,344.08
  4. Step 4: Simplify right side
    64,924.20x = 3,443,327,012.72
  5. Step 5: Solve for x
    x = 3,443,327,012.72/64,924.20
  6. Step 6: Final answer
    x = 53,036.11

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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.