Home / 47,333.99-65,320.90-26,113.26

Finding the Fourth Proportional to 47,333.99, 65,320.90 and 26,113.26

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Solution

The fourth proportional to 47,333.99, 65,320.90 and 26,113.26 is: 36,036.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,333.99 : 65,320.90 = 26,113.26 : x
  2. Step 2: Convert to fraction form
    47,333.99/65,320.90 = 26,113.26/x
  3. Step 3: Cross multiply
    47,333.99x = 65,320.90 × 26,113.26
  4. Step 4: Simplify right side
    47,333.99x = 1,705,741,645.13
  5. Step 5: Solve for x
    x = 1,705,741,645.13/47,333.99
  6. Step 6: Final answer
    x = 36,036.30

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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.