Home / 4,309,387.14-5,946,972.27-2,375,605.38

Finding the Fourth Proportional to 4,309,387.14, 5,946,972.27 and 2,375,605.38

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Solution

The fourth proportional to 4,309,387.14, 5,946,972.27 and 2,375,605.38 is: 3,278,345.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,387.14 : 5,946,972.27 = 2,375,605.38 : x
  2. Step 2: Convert to fraction form
    4,309,387.14/5,946,972.27 = 2,375,605.38/x
  3. Step 3: Cross multiply
    4,309,387.14x = 5,946,972.27 × 2,375,605.38
  4. Step 4: Simplify right side
    4,309,387.14x = 14,127,659,319,322.81
  5. Step 5: Solve for x
    x = 14,127,659,319,322.81/4,309,387.14
  6. Step 6: Final answer
    x = 3,278,345.36

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1.5x scale

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.