Home / 48,162.00-66,467.07-26,948.10

Finding the Fourth Proportional to 48,162.00, 66,467.07 and 26,948.10

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Solution

The fourth proportional to 48,162.00, 66,467.07 and 26,948.10 is: 37,190.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,162.00 : 66,467.07 = 26,948.10 : x
  2. Step 2: Convert to fraction form
    48,162.00/66,467.07 = 26,948.10/x
  3. Step 3: Cross multiply
    48,162.00x = 66,467.07 × 26,948.10
  4. Step 4: Simplify right side
    48,162.00x = 1,791,161,498.32
  5. Step 5: Solve for x
    x = 1,791,161,498.32/48,162.00
  6. Step 6: Final answer
    x = 37,190.34

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1.5x scale

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.