Home / 5,900,220.24-8,851,015.62-2,060,854.32

Finding the Fourth Proportional to 5,900,220.24, 8,851,015.62 and 2,060,854.32

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Solution

The fourth proportional to 5,900,220.24, 8,851,015.62 and 2,060,854.32 is: 3,091,520.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900,220.24 : 8,851,015.62 = 2,060,854.32 : x
  2. Step 2: Convert to fraction form
    5,900,220.24/8,851,015.62 = 2,060,854.32/x
  3. Step 3: Cross multiply
    5,900,220.24x = 8,851,015.62 × 2,060,854.32
  4. Step 4: Simplify right side
    5,900,220.24x = 18,240,653,776,864.48
  5. Step 5: Solve for x
    x = 18,240,653,776,864.48/5,900,220.24
  6. Step 6: Final answer
    x = 3,091,520.83

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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.