Home / 8,592,359.59-11,857,441.80-4,922,464.24

Finding the Fourth Proportional to 8,592,359.59, 11,857,441.80 and 4,922,464.24

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Solution

The fourth proportional to 8,592,359.59, 11,857,441.80 and 4,922,464.24 is: 6,792,992.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,592,359.59 : 11,857,441.80 = 4,922,464.24 : x
  2. Step 2: Convert to fraction form
    8,592,359.59/11,857,441.80 = 4,922,464.24/x
  3. Step 3: Cross multiply
    8,592,359.59x = 11,857,441.80 × 4,922,464.24
  4. Step 4: Simplify right side
    8,592,359.59x = 58,367,833,238,381.24
  5. Step 5: Solve for x
    x = 58,367,833,238,381.24/8,592,359.59
  6. Step 6: Final answer
    x = 6,792,992.38

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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.