Home / 47,363.08-65,360.42-26,141.88

Finding the Fourth Proportional to 47,363.08, 65,360.42 and 26,141.88

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Solution

The fourth proportional to 47,363.08, 65,360.42 and 26,141.88 is: 36,075.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,363.08 : 65,360.42 = 26,141.88 : x
  2. Step 2: Convert to fraction form
    47,363.08/65,360.42 = 26,141.88/x
  3. Step 3: Cross multiply
    47,363.08x = 65,360.42 × 26,141.88
  4. Step 4: Simplify right side
    47,363.08x = 1,708,644,256.39
  5. Step 5: Solve for x
    x = 1,708,644,256.39/47,363.08
  6. Step 6: Final answer
    x = 36,075.45

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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.