Home / 35,507.27-53,331.86-22,203.93

Finding the Fourth Proportional to 35,507.27, 53,331.86 and 22,203.93

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Solution

The fourth proportional to 35,507.27, 53,331.86 and 22,203.93 is: 33,350.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,507.27 : 53,331.86 = 22,203.93 : x
  2. Step 2: Convert to fraction form
    35,507.27/53,331.86 = 22,203.93/x
  3. Step 3: Cross multiply
    35,507.27x = 53,331.86 × 22,203.93
  4. Step 4: Simplify right side
    35,507.27x = 1,184,176,941.72
  5. Step 5: Solve for x
    x = 1,184,176,941.72/35,507.27
  6. Step 6: Final answer
    x = 33,350.26

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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.