Home / 94,254.74-141,265.39-47,482.10

Finding the Fourth Proportional to 94,254.74, 141,265.39 and 47,482.10

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Solution

The fourth proportional to 94,254.74, 141,265.39 and 47,482.10 is: 71,164.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,254.74 : 141,265.39 = 47,482.10 : x
  2. Step 2: Convert to fraction form
    94,254.74/141,265.39 = 47,482.10/x
  3. Step 3: Cross multiply
    94,254.74x = 141,265.39 × 47,482.10
  4. Step 4: Simplify right side
    94,254.74x = 6,707,577,374.52
  5. Step 5: Solve for x
    x = 6,707,577,374.52/94,254.74
  6. Step 6: Final answer
    x = 71,164.35

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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.