Home / 42,926.52-59,242.07-23,808.20

Finding the Fourth Proportional to 42,926.52, 59,242.07 and 23,808.20

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Solution

The fourth proportional to 42,926.52, 59,242.07 and 23,808.20 is: 32,857.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,926.52 : 59,242.07 = 23,808.20 : x
  2. Step 2: Convert to fraction form
    42,926.52/59,242.07 = 23,808.20/x
  3. Step 3: Cross multiply
    42,926.52x = 59,242.07 × 23,808.20
  4. Step 4: Simplify right side
    42,926.52x = 1,410,446,931.93
  5. Step 5: Solve for x
    x = 1,410,446,931.93/42,926.52
  6. Step 6: Final answer
    x = 32,857.24

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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.