Home / 42,225.24-58,273.74-23,362.68

Finding the Fourth Proportional to 42,225.24, 58,273.74 and 23,362.68

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Solution

The fourth proportional to 42,225.24, 58,273.74 and 23,362.68 is: 32,242.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,225.24 : 58,273.74 = 23,362.68 : x
  2. Step 2: Convert to fraction form
    42,225.24/58,273.74 = 23,362.68/x
  3. Step 3: Cross multiply
    42,225.24x = 58,273.74 × 23,362.68
  4. Step 4: Simplify right side
    42,225.24x = 1,361,430,740.02
  5. Step 5: Solve for x
    x = 1,361,430,740.02/42,225.24
  6. Step 6: Final answer
    x = 32,242.11

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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.