Home / 48,250.64-66,585.48-27,030.08

Finding the Fourth Proportional to 48,250.64, 66,585.48 and 27,030.08

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Solution

The fourth proportional to 48,250.64, 66,585.48 and 27,030.08 is: 37,301.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,250.64 : 66,585.48 = 27,030.08 : x
  2. Step 2: Convert to fraction form
    48,250.64/66,585.48 = 27,030.08/x
  3. Step 3: Cross multiply
    48,250.64x = 66,585.48 × 27,030.08
  4. Step 4: Simplify right side
    48,250.64x = 1,799,810,851.24
  5. Step 5: Solve for x
    x = 1,799,810,851.24/48,250.64
  6. Step 6: Final answer
    x = 37,301.28

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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.