Home / 1,146,032.24-1,719,046.08-304,583.92

Finding the Fourth Proportional to 1,146,032.24, 1,719,046.08 and 304,583.92

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Solution

The fourth proportional to 1,146,032.24, 1,719,046.08 and 304,583.92 is: 456,875.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,146,032.24 : 1,719,046.08 = 304,583.92 : x
  2. Step 2: Convert to fraction form
    1,146,032.24/1,719,046.08 = 304,583.92/x
  3. Step 3: Cross multiply
    1,146,032.24x = 1,719,046.08 × 304,583.92
  4. Step 4: Simplify right side
    1,146,032.24x = 523,593,793,707.03
  5. Step 5: Solve for x
    x = 523,593,793,707.03/1,146,032.24
  6. Step 6: Final answer
    x = 456,875.27

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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.