Home / 1,062,182.92-1,465,793.94-578,752.04

Finding the Fourth Proportional to 1,062,182.92, 1,465,793.94 and 578,752.04

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Solution

The fourth proportional to 1,062,182.92, 1,465,793.94 and 578,752.04 is: 798,667.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,182.92 : 1,465,793.94 = 578,752.04 : x
  2. Step 2: Convert to fraction form
    1,062,182.92/1,465,793.94 = 578,752.04/x
  3. Step 3: Cross multiply
    1,062,182.92x = 1,465,793.94 × 578,752.04
  4. Step 4: Simplify right side
    1,062,182.92x = 848,331,232,994.64
  5. Step 5: Solve for x
    x = 848,331,232,994.64/1,062,182.92
  6. Step 6: Final answer
    x = 798,667.74

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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.