Home / 2,050,357.73-2,829,475.85-1,132,650.90

Finding the Fourth Proportional to 2,050,357.73, 2,829,475.85 and 1,132,650.90

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Solution

The fourth proportional to 2,050,357.73, 2,829,475.85 and 1,132,650.90 is: 1,563,048.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,357.73 : 2,829,475.85 = 1,132,650.90 : x
  2. Step 2: Convert to fraction form
    2,050,357.73/2,829,475.85 = 1,132,650.90/x
  3. Step 3: Cross multiply
    2,050,357.73x = 2,829,475.85 × 1,132,650.90
  4. Step 4: Simplify right side
    2,050,357.73x = 3,204,808,362,367.51
  5. Step 5: Solve for x
    x = 3,204,808,362,367.51/2,050,357.73
  6. Step 6: Final answer
    x = 1,563,048.40

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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.