Home / 64,345.08-96,529.76-24,376.02

Finding the Fourth Proportional to 64,345.08, 96,529.76 and 24,376.02

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Solution

The fourth proportional to 64,345.08, 96,529.76 and 24,376.02 is: 36,568.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,345.08 : 96,529.76 = 24,376.02 : x
  2. Step 2: Convert to fraction form
    64,345.08/96,529.76 = 24,376.02/x
  3. Step 3: Cross multiply
    64,345.08x = 96,529.76 × 24,376.02
  4. Step 4: Simplify right side
    64,345.08x = 2,353,011,360.36
  5. Step 5: Solve for x
    x = 2,353,011,360.36/64,345.08
  6. Step 6: Final answer
    x = 36,568.63

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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.