Home / 6,173,119.83-9,257,717.13-5,770,116.35

Finding the Fourth Proportional to 6,173,119.83, 9,257,717.13 and 5,770,116.35

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Solution

The fourth proportional to 6,173,119.83, 9,257,717.13 and 5,770,116.35 is: 8,653,340.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,173,119.83 : 9,257,717.13 = 5,770,116.35 : x
  2. Step 2: Convert to fraction form
    6,173,119.83/9,257,717.13 = 5,770,116.35/x
  3. Step 3: Cross multiply
    6,173,119.83x = 9,257,717.13 × 5,770,116.35
  4. Step 4: Simplify right side
    6,173,119.83x = 53,418,104,929,199.49
  5. Step 5: Solve for x
    x = 53,418,104,929,199.49/6,173,119.83
  6. Step 6: Final answer
    x = 8,653,340.03

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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.