Home / 5,888,312.20-8,832,468.30-3,193,928.20

Finding the Fourth Proportional to 5,888,312.20, 8,832,468.30 and 3,193,928.20

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Solution

The fourth proportional to 5,888,312.20, 8,832,468.30 and 3,193,928.20 is: 4,790,892.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888,312.20 : 8,832,468.30 = 3,193,928.20 : x
  2. Step 2: Convert to fraction form
    5,888,312.20/8,832,468.30 = 3,193,928.20/x
  3. Step 3: Cross multiply
    5,888,312.20x = 8,832,468.30 × 3,193,928.20
  4. Step 4: Simplify right side
    5,888,312.20x = 28,210,269,578,976.06
  5. Step 5: Solve for x
    x = 28,210,269,578,976.06/5,888,312.20
  6. Step 6: Final answer
    x = 4,790,892.30

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1.5x scale

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.