Home / 64,064.16-96,099.48-24,607.44

Finding the Fourth Proportional to 64,064.16, 96,099.48 and 24,607.44

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Solution

The fourth proportional to 64,064.16, 96,099.48 and 24,607.44 is: 36,912.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,064.16 : 96,099.48 = 24,607.44 : x
  2. Step 2: Convert to fraction form
    64,064.16/96,099.48 = 24,607.44/x
  3. Step 3: Cross multiply
    64,064.16x = 96,099.48 × 24,607.44
  4. Step 4: Simplify right side
    64,064.16x = 2,364,762,188.13
  5. Step 5: Solve for x
    x = 2,364,762,188.13/64,064.16
  6. Step 6: Final answer
    x = 36,912.40

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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.