Home / 7,944,036.02-10,962,446.91-4,506,203.24

Finding the Fourth Proportional to 7,944,036.02, 10,962,446.91 and 4,506,203.24

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Solution

The fourth proportional to 7,944,036.02, 10,962,446.91 and 4,506,203.24 is: 6,218,377.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,944,036.02 : 10,962,446.91 = 4,506,203.24 : x
  2. Step 2: Convert to fraction form
    7,944,036.02/10,962,446.91 = 4,506,203.24/x
  3. Step 3: Cross multiply
    7,944,036.02x = 10,962,446.91 × 4,506,203.24
  4. Step 4: Simplify right side
    7,944,036.02x = 49,399,013,800,310.59
  5. Step 5: Solve for x
    x = 49,399,013,800,310.59/7,944,036.02
  6. Step 6: Final answer
    x = 6,218,377.37

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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.