Home / 64,616.04-96,887.61-25,127.93

Finding the Fourth Proportional to 64,616.04, 96,887.61 and 25,127.93

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Solution

The fourth proportional to 64,616.04, 96,887.61 and 25,127.93 is: 37,677.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,616.04 : 96,887.61 = 25,127.93 : x
  2. Step 2: Convert to fraction form
    64,616.04/96,887.61 = 25,127.93/x
  3. Step 3: Cross multiply
    64,616.04x = 96,887.61 × 25,127.93
  4. Step 4: Simplify right side
    64,616.04x = 2,434,585,324.17
  5. Step 5: Solve for x
    x = 2,434,585,324.17/64,616.04
  6. Step 6: Final answer
    x = 37,677.72

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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.