Home / 4,976,543.00-7,464,771.37-1,382,304.18

Finding the Fourth Proportional to 4,976,543.00, 7,464,771.37 and 1,382,304.18

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Solution

The fourth proportional to 4,976,543.00, 7,464,771.37 and 1,382,304.18 is: 2,073,444.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,976,543.00 : 7,464,771.37 = 1,382,304.18 : x
  2. Step 2: Convert to fraction form
    4,976,543.00/7,464,771.37 = 1,382,304.18/x
  3. Step 3: Cross multiply
    4,976,543.00x = 7,464,771.37 × 1,382,304.18
  4. Step 4: Simplify right side
    4,976,543.00x = 10,318,584,697,216.10
  5. Step 5: Solve for x
    x = 10,318,584,697,216.10/4,976,543.00
  6. Step 6: Final answer
    x = 2,073,444.29

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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.