Home / 47,360.04-65,380.26-37,133.10

Finding the Fourth Proportional to 47,360.04, 65,380.26 and 37,133.10

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Solution

The fourth proportional to 47,360.04, 65,380.26 and 37,133.10 is: 51,262.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,360.04 : 65,380.26 = 37,133.10 : x
  2. Step 2: Convert to fraction form
    47,360.04/65,380.26 = 37,133.10/x
  3. Step 3: Cross multiply
    47,360.04x = 65,380.26 × 37,133.10
  4. Step 4: Simplify right side
    47,360.04x = 2,427,771,732.61
  5. Step 5: Solve for x
    x = 2,427,771,732.61/47,360.04
  6. Step 6: Final answer
    x = 51,262.03

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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.