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Finding the Fourth Proportional to 17,445.22, 24,065.93 and 10,366.63

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Solution

The fourth proportional to 17,445.22, 24,065.93 and 10,366.63 is: 14,300.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,445.22 : 24,065.93 = 10,366.63 : x
  2. Step 2: Convert to fraction form
    17,445.22/24,065.93 = 10,366.63/x
  3. Step 3: Cross multiply
    17,445.22x = 24,065.93 × 10,366.63
  4. Step 4: Simplify right side
    17,445.22x = 249,482,557.67
  5. Step 5: Solve for x
    x = 249,482,557.67/17,445.22
  6. Step 6: Final answer
    x = 14,300.91

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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.