Home / 47,329.10-65,314.02-26,108.24

Finding the Fourth Proportional to 47,329.10, 65,314.02 and 26,108.24

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Solution

The fourth proportional to 47,329.10, 65,314.02 and 26,108.24 is: 36,029.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,329.10 : 65,314.02 = 26,108.24 : x
  2. Step 2: Convert to fraction form
    47,329.10/65,314.02 = 26,108.24/x
  3. Step 3: Cross multiply
    47,329.10x = 65,314.02 × 26,108.24
  4. Step 4: Simplify right side
    47,329.10x = 1,705,234,109.52
  5. Step 5: Solve for x
    x = 1,705,234,109.52/47,329.10
  6. Step 6: Final answer
    x = 36,029.30

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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.