Home / 35,593.70-53,390.55-34,232.90

Finding the Fourth Proportional to 35,593.70, 53,390.55 and 34,232.90

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Solution

The fourth proportional to 35,593.70, 53,390.55 and 34,232.90 is: 51,349.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,593.70 : 53,390.55 = 34,232.90 : x
  2. Step 2: Convert to fraction form
    35,593.70/53,390.55 = 34,232.90/x
  3. Step 3: Cross multiply
    35,593.70x = 53,390.55 × 34,232.90
  4. Step 4: Simplify right side
    35,593.70x = 1,827,713,359.10
  5. Step 5: Solve for x
    x = 1,827,713,359.10/35,593.70
  6. Step 6: Final answer
    x = 51,349.35

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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.