Home / 2,073,913.34-2,862,012.29-1,156,200.75

Finding the Fourth Proportional to 2,073,913.34, 2,862,012.29 and 1,156,200.75

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Solution

The fourth proportional to 2,073,913.34, 2,862,012.29 and 1,156,200.75 is: 1,595,563.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,913.34 : 2,862,012.29 = 1,156,200.75 : x
  2. Step 2: Convert to fraction form
    2,073,913.34/2,862,012.29 = 1,156,200.75/x
  3. Step 3: Cross multiply
    2,073,913.34x = 2,862,012.29 × 1,156,200.75
  4. Step 4: Simplify right side
    2,073,913.34x = 3,309,060,750,426.21
  5. Step 5: Solve for x
    x = 3,309,060,750,426.21/2,073,913.34
  6. Step 6: Final answer
    x = 1,595,563.66

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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.