Home / 6,849,127.96-9,451,875.90-3,793,393.24

Finding the Fourth Proportional to 6,849,127.96, 9,451,875.90 and 3,793,393.24

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Solution

The fourth proportional to 6,849,127.96, 9,451,875.90 and 3,793,393.24 is: 5,234,926.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,849,127.96 : 9,451,875.90 = 3,793,393.24 : x
  2. Step 2: Convert to fraction form
    6,849,127.96/9,451,875.90 = 3,793,393.24/x
  3. Step 3: Cross multiply
    6,849,127.96x = 9,451,875.90 × 3,793,393.24
  4. Step 4: Simplify right side
    6,849,127.96x = 35,854,682,144,378.92
  5. Step 5: Solve for x
    x = 35,854,682,144,378.92/6,849,127.96
  6. Step 6: Final answer
    x = 5,234,926.60

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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.