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Finding the Fourth Proportional to 17,064.29, 23,547.98 and 9,510.93

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Solution

The fourth proportional to 17,064.29, 23,547.98 and 9,510.93 is: 13,124.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,064.29 : 23,547.98 = 9,510.93 : x
  2. Step 2: Convert to fraction form
    17,064.29/23,547.98 = 9,510.93/x
  3. Step 3: Cross multiply
    17,064.29x = 23,547.98 × 9,510.93
  4. Step 4: Simplify right side
    17,064.29x = 223,963,213.20
  5. Step 5: Solve for x
    x = 223,963,213.20/17,064.29
  6. Step 6: Final answer
    x = 13,124.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.