Home / 5,830,311.60-8,741,320.20-2,234,689.20

Finding the Fourth Proportional to 5,830,311.60, 8,741,320.20 and 2,234,689.20

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Solution

The fourth proportional to 5,830,311.60, 8,741,320.20 and 2,234,689.20 is: 3,350,444.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,311.60 : 8,741,320.20 = 2,234,689.20 : x
  2. Step 2: Convert to fraction form
    5,830,311.60/8,741,320.20 = 2,234,689.20/x
  3. Step 3: Cross multiply
    5,830,311.60x = 8,741,320.20 × 2,234,689.20
  4. Step 4: Simplify right side
    5,830,311.60x = 19,534,133,844,681.84
  5. Step 5: Solve for x
    x = 19,534,133,844,681.84/5,830,311.60
  6. Step 6: Final answer
    x = 3,350,444.23

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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.