Home / 64,998.18-97,497.27-23,445.18

Finding the Fourth Proportional to 64,998.18, 97,497.27 and 23,445.18

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Solution

The fourth proportional to 64,998.18, 97,497.27 and 23,445.18 is: 35,167.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,998.18 : 97,497.27 = 23,445.18 : x
  2. Step 2: Convert to fraction form
    64,998.18/97,497.27 = 23,445.18/x
  3. Step 3: Cross multiply
    64,998.18x = 97,497.27 × 23,445.18
  4. Step 4: Simplify right side
    64,998.18x = 2,285,841,044.66
  5. Step 5: Solve for x
    x = 2,285,841,044.66/64,998.18
  6. Step 6: Final answer
    x = 35,167.77

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Double scale
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Similar ratio
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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.