Home / 1,034,929.80-1,552,394.70-360,787.05

Finding the Fourth Proportional to 1,034,929.80, 1,552,394.70 and 360,787.05

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Solution

The fourth proportional to 1,034,929.80, 1,552,394.70 and 360,787.05 is: 541,180.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,929.80 : 1,552,394.70 = 360,787.05 : x
  2. Step 2: Convert to fraction form
    1,034,929.80/1,552,394.70 = 360,787.05/x
  3. Step 3: Cross multiply
    1,034,929.80x = 1,552,394.70 × 360,787.05
  4. Step 4: Simplify right side
    1,034,929.80x = 560,083,904,248.64
  5. Step 5: Solve for x
    x = 560,083,904,248.64/1,034,929.80
  6. Step 6: Final answer
    x = 541,180.58

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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.