Home / 48,290.00-66,639.98-27,069.26

Finding the Fourth Proportional to 48,290.00, 66,639.98 and 27,069.26

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Solution

The fourth proportional to 48,290.00, 66,639.98 and 27,069.26 is: 37,355.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,290.00 : 66,639.98 = 27,069.26 : x
  2. Step 2: Convert to fraction form
    48,290.00/66,639.98 = 27,069.26/x
  3. Step 3: Cross multiply
    48,290.00x = 66,639.98 × 27,069.26
  4. Step 4: Simplify right side
    48,290.00x = 1,803,894,476.47
  5. Step 5: Solve for x
    x = 1,803,894,476.47/48,290.00
  6. Step 6: Final answer
    x = 37,355.45

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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.