Home / 37,095.10-55,641.30-14,902.45

Finding the Fourth Proportional to 37,095.10, 55,641.30 and 14,902.45

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Solution

The fourth proportional to 37,095.10, 55,641.30 and 14,902.45 is: 22,353.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,095.10 : 55,641.30 = 14,902.45 : x
  2. Step 2: Convert to fraction form
    37,095.10/55,641.30 = 14,902.45/x
  3. Step 3: Cross multiply
    37,095.10x = 55,641.30 × 14,902.45
  4. Step 4: Simplify right side
    37,095.10x = 829,191,691.19
  5. Step 5: Solve for x
    x = 829,191,691.19/37,095.10
  6. Step 6: Final answer
    x = 22,353.13

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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.