Home / 9,807.36-14,699.70-6,110.52

Finding the Fourth Proportional to 9,807.36, 14,699.70 and 6,110.52

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Solution

The fourth proportional to 9,807.36, 14,699.70 and 6,110.52 is: 9,158.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,807.36 : 14,699.70 = 6,110.52 : x
  2. Step 2: Convert to fraction form
    9,807.36/14,699.70 = 6,110.52/x
  3. Step 3: Cross multiply
    9,807.36x = 14,699.70 × 6,110.52
  4. Step 4: Simplify right side
    9,807.36x = 89,822,810.84
  5. Step 5: Solve for x
    x = 89,822,810.84/9,807.36
  6. Step 6: Final answer
    x = 9,158.71

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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.