Home / 6,573,479.85-9,071,871.51-3,633,233.91

Finding the Fourth Proportional to 6,573,479.85, 9,071,871.51 and 3,633,233.91

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Solution

The fourth proportional to 6,573,479.85, 9,071,871.51 and 3,633,233.91 is: 5,014,122.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,479.85 : 9,071,871.51 = 3,633,233.91 : x
  2. Step 2: Convert to fraction form
    6,573,479.85/9,071,871.51 = 3,633,233.91/x
  3. Step 3: Cross multiply
    6,573,479.85x = 9,071,871.51 × 3,633,233.91
  4. Step 4: Simplify right side
    6,573,479.85x = 32,960,231,197,294.91
  5. Step 5: Solve for x
    x = 32,960,231,197,294.91/6,573,479.85
  6. Step 6: Final answer
    x = 5,014,122.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.