Home / 7,935,832.68-10,952,462.16-4,672,951.02

Finding the Fourth Proportional to 7,935,832.68, 10,952,462.16 and 4,672,951.02

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Solution

The fourth proportional to 7,935,832.68, 10,952,462.16 and 4,672,951.02 is: 6,449,268.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,935,832.68 : 10,952,462.16 = 4,672,951.02 : x
  2. Step 2: Convert to fraction form
    7,935,832.68/10,952,462.16 = 4,672,951.02/x
  3. Step 3: Cross multiply
    7,935,832.68x = 10,952,462.16 × 4,672,951.02
  4. Step 4: Simplify right side
    7,935,832.68x = 51,180,319,222,083.40
  5. Step 5: Solve for x
    x = 51,180,319,222,083.40/7,935,832.68
  6. Step 6: Final answer
    x = 6,449,268.94

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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.