Home / 35,326.87-53,035.27-22,898.90

Finding the Fourth Proportional to 35,326.87, 53,035.27 and 22,898.90

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Solution

The fourth proportional to 35,326.87, 53,035.27 and 22,898.90 is: 34,377.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,326.87 : 53,035.27 = 22,898.90 : x
  2. Step 2: Convert to fraction form
    35,326.87/53,035.27 = 22,898.90/x
  3. Step 3: Cross multiply
    35,326.87x = 53,035.27 × 22,898.90
  4. Step 4: Simplify right side
    35,326.87x = 1,214,449,344.20
  5. Step 5: Solve for x
    x = 1,214,449,344.20/35,326.87
  6. Step 6: Final answer
    x = 34,377.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.