Home / 9,350.52-14,038.02-6,578.49

Finding the Fourth Proportional to 9,350.52, 14,038.02 and 6,578.49

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Solution

The fourth proportional to 9,350.52, 14,038.02 and 6,578.49 is: 9,876.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350.52 : 14,038.02 = 6,578.49 : x
  2. Step 2: Convert to fraction form
    9,350.52/14,038.02 = 6,578.49/x
  3. Step 3: Cross multiply
    9,350.52x = 14,038.02 × 6,578.49
  4. Step 4: Simplify right side
    9,350.52x = 92,348,974.19
  5. Step 5: Solve for x
    x = 92,348,974.19/9,350.52
  6. Step 6: Final answer
    x = 9,876.35

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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.