Home / 7,959,473.58-10,984,462.92-4,475,908.74

Finding the Fourth Proportional to 7,959,473.58, 10,984,462.92 and 4,475,908.74

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Solution

The fourth proportional to 7,959,473.58, 10,984,462.92 and 4,475,908.74 is: 6,176,973.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,959,473.58 : 10,984,462.92 = 4,475,908.74 : x
  2. Step 2: Convert to fraction form
    7,959,473.58/10,984,462.92 = 4,475,908.74/x
  3. Step 3: Cross multiply
    7,959,473.58x = 10,984,462.92 × 4,475,908.74
  4. Step 4: Simplify right side
    7,959,473.58x = 49,165,453,587,833.92
  5. Step 5: Solve for x
    x = 49,165,453,587,833.92/7,959,473.58
  6. Step 6: Final answer
    x = 6,176,973.02

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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.