Home / 10,560,658.25-14,571,210.52-5,976,979.63

Finding the Fourth Proportional to 10,560,658.25, 14,571,210.52 and 5,976,979.63

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Solution

The fourth proportional to 10,560,658.25, 14,571,210.52 and 5,976,979.63 is: 8,246,818.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,560,658.25 : 14,571,210.52 = 5,976,979.63 : x
  2. Step 2: Convert to fraction form
    10,560,658.25/14,571,210.52 = 5,976,979.63/x
  3. Step 3: Cross multiply
    10,560,658.25x = 14,571,210.52 × 5,976,979.63
  4. Step 4: Simplify right side
    10,560,658.25x = 87,091,828,433,524.91
  5. Step 5: Solve for x
    x = 87,091,828,433,524.91/10,560,658.25
  6. Step 6: Final answer
    x = 8,246,818.18

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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.