Home / 1,723,150.20-2,585,243.70-924,814.20

Finding the Fourth Proportional to 1,723,150.20, 2,585,243.70 and 924,814.20

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Solution

The fourth proportional to 1,723,150.20, 2,585,243.70 and 924,814.20 is: 1,387,499.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,150.20 : 2,585,243.70 = 924,814.20 : x
  2. Step 2: Convert to fraction form
    1,723,150.20/2,585,243.70 = 924,814.20/x
  3. Step 3: Cross multiply
    1,723,150.20x = 2,585,243.70 × 924,814.20
  4. Step 4: Simplify right side
    1,723,150.20x = 2,390,870,084,220.54
  5. Step 5: Solve for x
    x = 2,390,870,084,220.54/1,723,150.20
  6. Step 6: Final answer
    x = 1,387,499.53

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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.