Home / 1,073,330.00-1,610,285.38-363,358.11

Finding the Fourth Proportional to 1,073,330.00, 1,610,285.38 and 363,358.11

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Solution

The fourth proportional to 1,073,330.00, 1,610,285.38 and 363,358.11 is: 545,135.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,330.00 : 1,610,285.38 = 363,358.11 : x
  2. Step 2: Convert to fraction form
    1,073,330.00/1,610,285.38 = 363,358.11/x
  3. Step 3: Cross multiply
    1,073,330.00x = 1,610,285.38 × 363,358.11
  4. Step 4: Simplify right side
    1,073,330.00x = 585,110,251,329.04
  5. Step 5: Solve for x
    x = 585,110,251,329.04/1,073,330.00
  6. Step 6: Final answer
    x = 545,135.47

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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.