Home / 48,047.92-66,306-26,832.22

Finding the Fourth Proportional to 48,047.92, 66,306 and 26,832.22

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Solution

The fourth proportional to 48,047.92, 66,306 and 26,832.22 is: 37,028.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,047.92 : 66,306 = 26,832.22 : x
  2. Step 2: Convert to fraction form
    48,047.92/66,306 = 26,832.22/x
  3. Step 3: Cross multiply
    48,047.92x = 66,306 × 26,832.22
  4. Step 4: Simplify right side
    48,047.92x = 1,779,137,179.32
  5. Step 5: Solve for x
    x = 1,779,137,179.32/48,047.92
  6. Step 6: Final answer
    x = 37,028.39

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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.