Home / 1,567,902.70-2,352,631.65-894,501.10

Finding the Fourth Proportional to 1,567,902.70, 2,352,631.65 and 894,501.10

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Solution

The fourth proportional to 1,567,902.70, 2,352,631.65 and 894,501.10 is: 1,342,195.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,902.70 : 2,352,631.65 = 894,501.10 : x
  2. Step 2: Convert to fraction form
    1,567,902.70/2,352,631.65 = 894,501.10/x
  3. Step 3: Cross multiply
    1,567,902.70x = 2,352,631.65 × 894,501.10
  4. Step 4: Simplify right side
    1,567,902.70x = 2,104,431,598,819.82
  5. Step 5: Solve for x
    x = 2,104,431,598,819.82/1,567,902.70
  6. Step 6: Final answer
    x = 1,342,195.28

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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.