Home / 6,740,098.50-10,110,147.75-2,252,374.50

Finding the Fourth Proportional to 6,740,098.50, 10,110,147.75 and 2,252,374.50

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Solution

The fourth proportional to 6,740,098.50, 10,110,147.75 and 2,252,374.50 is: 3,378,561.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,740,098.50 : 10,110,147.75 = 2,252,374.50 : x
  2. Step 2: Convert to fraction form
    6,740,098.50/10,110,147.75 = 2,252,374.50/x
  3. Step 3: Cross multiply
    6,740,098.50x = 10,110,147.75 × 2,252,374.50
  4. Step 4: Simplify right side
    6,740,098.50x = 22,771,838,983,332.38
  5. Step 5: Solve for x
    x = 22,771,838,983,332.38/6,740,098.50
  6. Step 6: Final answer
    x = 3,378,561.75

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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.