Home / 2,232,577.69-3,344,652.41-1,319,034.27

Finding the Fourth Proportional to 2,232,577.69, 3,344,652.41 and 1,319,034.27

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Solution

The fourth proportional to 2,232,577.69, 3,344,652.41 and 1,319,034.27 is: 1,976,061.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,577.69 : 3,344,652.41 = 1,319,034.27 : x
  2. Step 2: Convert to fraction form
    2,232,577.69/3,344,652.41 = 1,319,034.27/x
  3. Step 3: Cross multiply
    2,232,577.69x = 3,344,652.41 × 1,319,034.27
  4. Step 4: Simplify right side
    2,232,577.69x = 4,411,711,155,975.37
  5. Step 5: Solve for x
    x = 4,411,711,155,975.37/2,232,577.69
  6. Step 6: Final answer
    x = 1,976,061.65

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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.