Home / 60,448.24-90,674.66-23,001.32

Finding the Fourth Proportional to 60,448.24, 90,674.66 and 23,001.32

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Solution

The fourth proportional to 60,448.24, 90,674.66 and 23,001.32 is: 34,502.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,448.24 : 90,674.66 = 23,001.32 : x
  2. Step 2: Convert to fraction form
    60,448.24/90,674.66 = 23,001.32/x
  3. Step 3: Cross multiply
    60,448.24x = 90,674.66 × 23,001.32
  4. Step 4: Simplify right side
    60,448.24x = 2,085,636,870.55
  5. Step 5: Solve for x
    x = 2,085,636,870.55/60,448.24
  6. Step 6: Final answer
    x = 34,502.86

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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.