Home / 5,829,153.66-8,044,239.42-3,215,598.66

Finding the Fourth Proportional to 5,829,153.66, 8,044,239.42 and 3,215,598.66

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Solution

The fourth proportional to 5,829,153.66, 8,044,239.42 and 3,215,598.66 is: 4,437,530.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,829,153.66 : 8,044,239.42 = 3,215,598.66 : x
  2. Step 2: Convert to fraction form
    5,829,153.66/8,044,239.42 = 3,215,598.66/x
  3. Step 3: Cross multiply
    5,829,153.66x = 8,044,239.42 × 3,215,598.66
  4. Step 4: Simplify right side
    5,829,153.66x = 25,867,045,499,671.18
  5. Step 5: Solve for x
    x = 25,867,045,499,671.18/5,829,153.66
  6. Step 6: Final answer
    x = 4,437,530.22

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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.