Home / 6,185,439.56-9,279,368.56-1,867,841.24

Finding the Fourth Proportional to 6,185,439.56, 9,279,368.56 and 1,867,841.24

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Solution

The fourth proportional to 6,185,439.56, 9,279,368.56 and 1,867,841.24 is: 2,802,127.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185,439.56 : 9,279,368.56 = 1,867,841.24 : x
  2. Step 2: Convert to fraction form
    6,185,439.56/9,279,368.56 = 1,867,841.24/x
  3. Step 3: Cross multiply
    6,185,439.56x = 9,279,368.56 × 1,867,841.24
  4. Step 4: Simplify right side
    6,185,439.56x = 17,332,387,277,527.42
  5. Step 5: Solve for x
    x = 17,332,387,277,527.42/6,185,439.56
  6. Step 6: Final answer
    x = 2,802,127.01

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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.