Home / 5,050,652.39-7,577,098.04-1,456,138.82

Finding the Fourth Proportional to 5,050,652.39, 7,577,098.04 and 1,456,138.82

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Solution

The fourth proportional to 5,050,652.39, 7,577,098.04 and 1,456,138.82 is: 2,184,530.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,050,652.39 : 7,577,098.04 = 1,456,138.82 : x
  2. Step 2: Convert to fraction form
    5,050,652.39/7,577,098.04 = 1,456,138.82/x
  3. Step 3: Cross multiply
    5,050,652.39x = 7,577,098.04 × 1,456,138.82
  4. Step 4: Simplify right side
    5,050,652.39x = 11,033,306,621,573.01
  5. Step 5: Solve for x
    x = 11,033,306,621,573.01/5,050,652.39
  6. Step 6: Final answer
    x = 2,184,530.98

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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.