Home / 2,050,312.48-2,829,419.97-1,132,604.76

Finding the Fourth Proportional to 2,050,312.48, 2,829,419.97 and 1,132,604.76

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Solution

The fourth proportional to 2,050,312.48, 2,829,419.97 and 1,132,604.76 is: 1,562,988.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,312.48 : 2,829,419.97 = 1,132,604.76 : x
  2. Step 2: Convert to fraction form
    2,050,312.48/2,829,419.97 = 1,132,604.76/x
  3. Step 3: Cross multiply
    2,050,312.48x = 2,829,419.97 × 1,132,604.76
  4. Step 4: Simplify right side
    2,050,312.48x = 3,204,614,526,061.06
  5. Step 5: Solve for x
    x = 3,204,614,526,061.06/2,050,312.48
  6. Step 6: Final answer
    x = 1,562,988.35

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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.