Home / 6,124,571.31-9,181,178.06-2,711,037.93

Finding the Fourth Proportional to 6,124,571.31, 9,181,178.06 and 2,711,037.93

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Solution

The fourth proportional to 6,124,571.31, 9,181,178.06 and 2,711,037.93 is: 4,064,043.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,124,571.31 : 9,181,178.06 = 2,711,037.93 : x
  2. Step 2: Convert to fraction form
    6,124,571.31/9,181,178.06 = 2,711,037.93/x
  3. Step 3: Cross multiply
    6,124,571.31x = 9,181,178.06 × 2,711,037.93
  4. Step 4: Simplify right side
    6,124,571.31x = 24,890,521,949,188.62
  5. Step 5: Solve for x
    x = 24,890,521,949,188.62/6,124,571.31
  6. Step 6: Final answer
    x = 4,064,043.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.