Home / 45,064.19-62,183.12-24,918.32

Finding the Fourth Proportional to 45,064.19, 62,183.12 and 24,918.32

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Solution

The fourth proportional to 45,064.19, 62,183.12 and 24,918.32 is: 34,384.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,064.19 : 62,183.12 = 24,918.32 : x
  2. Step 2: Convert to fraction form
    45,064.19/62,183.12 = 24,918.32/x
  3. Step 3: Cross multiply
    45,064.19x = 62,183.12 × 24,918.32
  4. Step 4: Simplify right side
    45,064.19x = 1,549,498,913.62
  5. Step 5: Solve for x
    x = 1,549,498,913.62/45,064.19
  6. Step 6: Final answer
    x = 34,384.26

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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.