Home / 38,095.22-52,566.81-22,177.10

Finding the Fourth Proportional to 38,095.22, 52,566.81 and 22,177.10

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Solution

The fourth proportional to 38,095.22, 52,566.81 and 22,177.10 is: 30,601.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,095.22 : 52,566.81 = 22,177.10 : x
  2. Step 2: Convert to fraction form
    38,095.22/52,566.81 = 22,177.10/x
  3. Step 3: Cross multiply
    38,095.22x = 52,566.81 × 22,177.10
  4. Step 4: Simplify right side
    38,095.22x = 1,165,779,402.05
  5. Step 5: Solve for x
    x = 1,165,779,402.05/38,095.22
  6. Step 6: Final answer
    x = 30,601.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.