Home / 10,834.98-14,952.08-6,055.02

Finding the Fourth Proportional to 10,834.98, 14,952.08 and 6,055.02

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Solution

The fourth proportional to 10,834.98, 14,952.08 and 6,055.02 is: 8,355.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834.98 : 14,952.08 = 6,055.02 : x
  2. Step 2: Convert to fraction form
    10,834.98/14,952.08 = 6,055.02/x
  3. Step 3: Cross multiply
    10,834.98x = 14,952.08 × 6,055.02
  4. Step 4: Simplify right side
    10,834.98x = 90,535,143.44
  5. Step 5: Solve for x
    x = 90,535,143.44/10,834.98
  6. Step 6: Final answer
    x = 8,355.82

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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.