Home / 9,510.29-14,266.80-2,937.04

Finding the Fourth Proportional to 9,510.29, 14,266.80 and 2,937.04

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Solution

The fourth proportional to 9,510.29, 14,266.80 and 2,937.04 is: 4,405.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,510.29 : 14,266.80 = 2,937.04 : x
  2. Step 2: Convert to fraction form
    9,510.29/14,266.80 = 2,937.04/x
  3. Step 3: Cross multiply
    9,510.29x = 14,266.80 × 2,937.04
  4. Step 4: Simplify right side
    9,510.29x = 41,902,162.27
  5. Step 5: Solve for x
    x = 41,902,162.27/9,510.29
  6. Step 6: Final answer
    x = 4,405.98

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1.5x scale

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.