Home / 37,444.50-56,209.95-19,015.38

Finding the Fourth Proportional to 37,444.50, 56,209.95 and 19,015.38

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Solution

The fourth proportional to 37,444.50, 56,209.95 and 19,015.38 is: 28,545.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,444.50 : 56,209.95 = 19,015.38 : x
  2. Step 2: Convert to fraction form
    37,444.50/56,209.95 = 19,015.38/x
  3. Step 3: Cross multiply
    37,444.50x = 56,209.95 × 19,015.38
  4. Step 4: Simplify right side
    37,444.50x = 1,068,853,559.03
  5. Step 5: Solve for x
    x = 1,068,853,559.03/37,444.50
  6. Step 6: Final answer
    x = 28,545.01

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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.