Home / 64,737.02-97,105.84-22,616.92

Finding the Fourth Proportional to 64,737.02, 97,105.84 and 22,616.92

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Solution

The fourth proportional to 64,737.02, 97,105.84 and 22,616.92 is: 33,925.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,737.02 : 97,105.84 = 22,616.92 : x
  2. Step 2: Convert to fraction form
    64,737.02/97,105.84 = 22,616.92/x
  3. Step 3: Cross multiply
    64,737.02x = 97,105.84 × 22,616.92
  4. Step 4: Simplify right side
    64,737.02x = 2,196,235,079.65
  5. Step 5: Solve for x
    x = 2,196,235,079.65/64,737.02
  6. Step 6: Final answer
    x = 33,925.49

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1.5x scale

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.