Home / 4,814,675.64-6,644,455.92-2,750,031

Finding the Fourth Proportional to 4,814,675.64, 6,644,455.92 and 2,750,031

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Solution

The fourth proportional to 4,814,675.64, 6,644,455.92 and 2,750,031 is: 3,795,159.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,814,675.64 : 6,644,455.92 = 2,750,031 : x
  2. Step 2: Convert to fraction form
    4,814,675.64/6,644,455.92 = 2,750,031/x
  3. Step 3: Cross multiply
    4,814,675.64x = 6,644,455.92 × 2,750,031
  4. Step 4: Simplify right side
    4,814,675.64x = 18,272,459,758,133.52
  5. Step 5: Solve for x
    x = 18,272,459,758,133.52/4,814,675.64
  6. Step 6: Final answer
    x = 3,795,159.04

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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.