Home / 9,935.11-14,899.63-4,010.10

Finding the Fourth Proportional to 9,935.11, 14,899.63 and 4,010.10

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Solution

The fourth proportional to 9,935.11, 14,899.63 and 4,010.10 is: 6,013.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,935.11 : 14,899.63 = 4,010.10 : x
  2. Step 2: Convert to fraction form
    9,935.11/14,899.63 = 4,010.10/x
  3. Step 3: Cross multiply
    9,935.11x = 14,899.63 × 4,010.10
  4. Step 4: Simplify right side
    9,935.11x = 59,749,006.26
  5. Step 5: Solve for x
    x = 59,749,006.26/9,935.11
  6. Step 6: Final answer
    x = 6,013.92

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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.