Home / 45,010.66-62,109.38-24,866.32

Finding the Fourth Proportional to 45,010.66, 62,109.38 and 24,866.32

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Solution

The fourth proportional to 45,010.66, 62,109.38 and 24,866.32 is: 34,312.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,010.66 : 62,109.38 = 24,866.32 : x
  2. Step 2: Convert to fraction form
    45,010.66/62,109.38 = 24,866.32/x
  3. Step 3: Cross multiply
    45,010.66x = 62,109.38 × 24,866.32
  4. Step 4: Simplify right side
    45,010.66x = 1,544,431,718.08
  5. Step 5: Solve for x
    x = 1,544,431,718.08/45,010.66
  6. Step 6: Final answer
    x = 34,312.58

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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.