Home / 37,369.42-56,054.13-25,647.10

Finding the Fourth Proportional to 37,369.42, 56,054.13 and 25,647.10

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Solution

The fourth proportional to 37,369.42, 56,054.13 and 25,647.10 is: 38,470.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,369.42 : 56,054.13 = 25,647.10 : x
  2. Step 2: Convert to fraction form
    37,369.42/56,054.13 = 25,647.10/x
  3. Step 3: Cross multiply
    37,369.42x = 56,054.13 × 25,647.10
  4. Step 4: Simplify right side
    37,369.42x = 1,437,625,641.21
  5. Step 5: Solve for x
    x = 1,437,625,641.21/37,369.42
  6. Step 6: Final answer
    x = 38,470.65

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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.