Home / 47,522.61-65,595.81-27,392.95

Finding the Fourth Proportional to 47,522.61, 65,595.81 and 27,392.95

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Solution

The fourth proportional to 47,522.61, 65,595.81 and 27,392.95 is: 37,810.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,522.61 : 65,595.81 = 27,392.95 : x
  2. Step 2: Convert to fraction form
    47,522.61/65,595.81 = 27,392.95/x
  3. Step 3: Cross multiply
    47,522.61x = 65,595.81 × 27,392.95
  4. Step 4: Simplify right side
    47,522.61x = 1,796,862,928.26
  5. Step 5: Solve for x
    x = 1,796,862,928.26/47,522.61
  6. Step 6: Final answer
    x = 37,810.70

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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.