Home / 37,708.07-56,494.63-25,190.19

Finding the Fourth Proportional to 37,708.07, 56,494.63 and 25,190.19

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Solution

The fourth proportional to 37,708.07, 56,494.63 and 25,190.19 is: 37,740.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,708.07 : 56,494.63 = 25,190.19 : x
  2. Step 2: Convert to fraction form
    37,708.07/56,494.63 = 25,190.19/x
  3. Step 3: Cross multiply
    37,708.07x = 56,494.63 × 25,190.19
  4. Step 4: Simplify right side
    37,708.07x = 1,423,110,495.17
  5. Step 5: Solve for x
    x = 1,423,110,495.17/37,708.07
  6. Step 6: Final answer
    x = 37,740.22

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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.