Home / 4,189,049.13-6,293,032.64-2,484,310.58

Finding the Fourth Proportional to 4,189,049.13, 6,293,032.64 and 2,484,310.58

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Solution

The fourth proportional to 4,189,049.13, 6,293,032.64 and 2,484,310.58 is: 3,732,075.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,189,049.13 : 6,293,032.64 = 2,484,310.58 : x
  2. Step 2: Convert to fraction form
    4,189,049.13/6,293,032.64 = 2,484,310.58/x
  3. Step 3: Cross multiply
    4,189,049.13x = 6,293,032.64 × 2,484,310.58
  4. Step 4: Simplify right side
    4,189,049.13x = 15,633,847,539,683.20
  5. Step 5: Solve for x
    x = 15,633,847,539,683.20/4,189,049.13
  6. Step 6: Final answer
    x = 3,732,075.48

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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.