Home / 4,011,182-5,535,432.24-2,200,346

Finding the Fourth Proportional to 4,011,182, 5,535,432.24 and 2,200,346

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Solution

The fourth proportional to 4,011,182, 5,535,432.24 and 2,200,346 is: 3,036,478.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011,182 : 5,535,432.24 = 2,200,346 : x
  2. Step 2: Convert to fraction form
    4,011,182/5,535,432.24 = 2,200,346/x
  3. Step 3: Cross multiply
    4,011,182x = 5,535,432.24 × 2,200,346
  4. Step 4: Simplify right side
    4,011,182x = 12,179,866,187,555.04
  5. Step 5: Solve for x
    x = 12,179,866,187,555.04/4,011,182
  6. Step 6: Final answer
    x = 3,036,478.07

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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.