Home / 9,463,822.18-13,060,110.31-5,980,708.85

Finding the Fourth Proportional to 9,463,822.18, 13,060,110.31 and 5,980,708.85

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Solution

The fourth proportional to 9,463,822.18, 13,060,110.31 and 5,980,708.85 is: 8,253,400.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463,822.18 : 13,060,110.31 = 5,980,708.85 : x
  2. Step 2: Convert to fraction form
    9,463,822.18/13,060,110.31 = 5,980,708.85/x
  3. Step 3: Cross multiply
    9,463,822.18x = 13,060,110.31 × 5,980,708.85
  4. Step 4: Simplify right side
    9,463,822.18x = 78,108,717,232,740.91
  5. Step 5: Solve for x
    x = 78,108,717,232,740.91/9,463,822.18
  6. Step 6: Final answer
    x = 8,253,400.77

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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.