Home / 1,632,073.92-2,452,244.16-1,033,316.64

Finding the Fourth Proportional to 1,632,073.92, 2,452,244.16 and 1,033,316.64

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Solution

The fourth proportional to 1,632,073.92, 2,452,244.16 and 1,033,316.64 is: 1,552,591.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,073.92 : 2,452,244.16 = 1,033,316.64 : x
  2. Step 2: Convert to fraction form
    1,632,073.92/2,452,244.16 = 1,033,316.64/x
  3. Step 3: Cross multiply
    1,632,073.92x = 2,452,244.16 × 1,033,316.64
  4. Step 4: Simplify right side
    1,632,073.92x = 2,533,944,695,870.82
  5. Step 5: Solve for x
    x = 2,533,944,695,870.82/1,632,073.92
  6. Step 6: Final answer
    x = 1,552,591.87

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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.