Home / 1,943,394.92-2,915,518.90-595,658.88

Finding the Fourth Proportional to 1,943,394.92, 2,915,518.90 and 595,658.88

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Solution

The fourth proportional to 1,943,394.92, 2,915,518.90 and 595,658.88 is: 893,619.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,943,394.92 : 2,915,518.90 = 595,658.88 : x
  2. Step 2: Convert to fraction form
    1,943,394.92/2,915,518.90 = 595,658.88/x
  3. Step 3: Cross multiply
    1,943,394.92x = 2,915,518.90 × 595,658.88
  4. Step 4: Simplify right side
    1,943,394.92x = 1,736,654,722,592.83
  5. Step 5: Solve for x
    x = 1,736,654,722,592.83/1,943,394.92
  6. Step 6: Final answer
    x = 893,619.05

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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.