Home / 4,367,511.70-6,551,267.55-1,334,871.70

Finding the Fourth Proportional to 4,367,511.70, 6,551,267.55 and 1,334,871.70

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Solution

The fourth proportional to 4,367,511.70, 6,551,267.55 and 1,334,871.70 is: 2,002,307.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,511.70 : 6,551,267.55 = 1,334,871.70 : x
  2. Step 2: Convert to fraction form
    4,367,511.70/6,551,267.55 = 1,334,871.70/x
  3. Step 3: Cross multiply
    4,367,511.70x = 6,551,267.55 × 1,334,871.70
  4. Step 4: Simplify right side
    4,367,511.70x = 8,745,101,651,623.33
  5. Step 5: Solve for x
    x = 8,745,101,651,623.33/4,367,511.70
  6. Step 6: Final answer
    x = 2,002,307.55

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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.