Home / 2,050,331.24-2,829,445.86-1,132,623.56

Finding the Fourth Proportional to 2,050,331.24, 2,829,445.86 and 1,132,623.56

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Solution

The fourth proportional to 2,050,331.24, 2,829,445.86 and 1,132,623.56 is: 1,563,014.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,331.24 : 2,829,445.86 = 1,132,623.56 : x
  2. Step 2: Convert to fraction form
    2,050,331.24/2,829,445.86 = 1,132,623.56/x
  3. Step 3: Cross multiply
    2,050,331.24x = 2,829,445.86 × 1,132,623.56
  4. Step 4: Simplify right side
    2,050,331.24x = 3,204,697,042,780.46
  5. Step 5: Solve for x
    x = 3,204,697,042,780.46/2,050,331.24
  6. Step 6: Final answer
    x = 1,563,014.30

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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.