Home / 963,252.52-1,444,948.02-332,157.22

Finding the Fourth Proportional to 963,252.52, 1,444,948.02 and 332,157.22

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Solution

The fourth proportional to 963,252.52, 1,444,948.02 and 332,157.22 is: 498,259.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,252.52 : 1,444,948.02 = 332,157.22 : x
  2. Step 2: Convert to fraction form
    963,252.52/1,444,948.02 = 332,157.22/x
  3. Step 3: Cross multiply
    963,252.52x = 1,444,948.02 × 332,157.22
  4. Step 4: Simplify right side
    963,252.52x = 479,949,917,367.70
  5. Step 5: Solve for x
    x = 479,949,917,367.70/963,252.52
  6. Step 6: Final answer
    x = 498,259.71

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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.