Home / 2,383,042.13-3,572,554.23-1,034,188.70

Finding the Fourth Proportional to 2,383,042.13, 3,572,554.23 and 1,034,188.70

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Solution

The fourth proportional to 2,383,042.13, 3,572,554.23 and 1,034,188.70 is: 1,550,411.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,383,042.13 : 3,572,554.23 = 1,034,188.70 : x
  2. Step 2: Convert to fraction form
    2,383,042.13/3,572,554.23 = 1,034,188.70/x
  3. Step 3: Cross multiply
    2,383,042.13x = 3,572,554.23 × 1,034,188.70
  4. Step 4: Simplify right side
    2,383,042.13x = 3,694,695,196,940.43
  5. Step 5: Solve for x
    x = 3,694,695,196,940.43/2,383,042.13
  6. Step 6: Final answer
    x = 1,550,411.20

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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.