Home / 3,162,928.80-4,744,684.44-1,033,024.08

Finding the Fourth Proportional to 3,162,928.80, 4,744,684.44 and 1,033,024.08

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Solution

The fourth proportional to 3,162,928.80, 4,744,684.44 and 1,033,024.08 is: 1,549,631.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,928.80 : 4,744,684.44 = 1,033,024.08 : x
  2. Step 2: Convert to fraction form
    3,162,928.80/4,744,684.44 = 1,033,024.08/x
  3. Step 3: Cross multiply
    3,162,928.80x = 4,744,684.44 × 1,033,024.08
  4. Step 4: Simplify right side
    3,162,928.80x = 4,901,373,278,521.32
  5. Step 5: Solve for x
    x = 4,901,373,278,521.32/3,162,928.80
  6. Step 6: Final answer
    x = 1,549,631.24

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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.