Home / 1,569,269.60-2,165,571.60-924,716.96

Finding the Fourth Proportional to 1,569,269.60, 2,165,571.60 and 924,716.96

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Solution

The fourth proportional to 1,569,269.60, 2,165,571.60 and 924,716.96 is: 1,276,097.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,269.60 : 2,165,571.60 = 924,716.96 : x
  2. Step 2: Convert to fraction form
    1,569,269.60/2,165,571.60 = 924,716.96/x
  3. Step 3: Cross multiply
    1,569,269.60x = 2,165,571.60 × 924,716.96
  4. Step 4: Simplify right side
    1,569,269.60x = 2,002,540,786,614.34
  5. Step 5: Solve for x
    x = 2,002,540,786,614.34/1,569,269.60
  6. Step 6: Final answer
    x = 1,276,097.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.