Home / 2,050,295.47-2,829,350.99-1,132,508.16

Finding the Fourth Proportional to 2,050,295.47, 2,829,350.99 and 1,132,508.16

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Solution

The fourth proportional to 2,050,295.47, 2,829,350.99 and 1,132,508.16 is: 1,562,829.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,295.47 : 2,829,350.99 = 1,132,508.16 : x
  2. Step 2: Convert to fraction form
    2,050,295.47/2,829,350.99 = 1,132,508.16/x
  3. Step 3: Cross multiply
    2,050,295.47x = 2,829,350.99 × 1,132,508.16
  4. Step 4: Simplify right side
    2,050,295.47x = 3,204,263,086,510.35
  5. Step 5: Solve for x
    x = 3,204,263,086,510.35/2,050,295.47
  6. Step 6: Final answer
    x = 1,562,829.91

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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.