Home / 64,923.18-97,384.77-59,168.94

Finding the Fourth Proportional to 64,923.18, 97,384.77 and 59,168.94

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Solution

The fourth proportional to 64,923.18, 97,384.77 and 59,168.94 is: 88,753.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,923.18 : 97,384.77 = 59,168.94 : x
  2. Step 2: Convert to fraction form
    64,923.18/97,384.77 = 59,168.94/x
  3. Step 3: Cross multiply
    64,923.18x = 97,384.77 × 59,168.94
  4. Step 4: Simplify right side
    64,923.18x = 5,762,153,613.04
  5. Step 5: Solve for x
    x = 5,762,153,613.04/64,923.18
  6. Step 6: Final answer
    x = 88,753.41

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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.