Home / 1,884,798.28-2,826,730.33-536,972.56

Finding the Fourth Proportional to 1,884,798.28, 2,826,730.33 and 536,972.56

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Solution

The fourth proportional to 1,884,798.28, 2,826,730.33 and 536,972.56 is: 805,325.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,798.28 : 2,826,730.33 = 536,972.56 : x
  2. Step 2: Convert to fraction form
    1,884,798.28/2,826,730.33 = 536,972.56/x
  3. Step 3: Cross multiply
    1,884,798.28x = 2,826,730.33 × 536,972.56
  4. Step 4: Simplify right side
    1,884,798.28x = 1,517,876,614,197.49
  5. Step 5: Solve for x
    x = 1,517,876,614,197.49/1,884,798.28
  6. Step 6: Final answer
    x = 805,325.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.