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Finding the Fourth Proportional to 29,547.27, 44,320.53 and 7,360.83

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Solution

The fourth proportional to 29,547.27, 44,320.53 and 7,360.83 is: 11,041.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,547.27 : 44,320.53 = 7,360.83 : x
  2. Step 2: Convert to fraction form
    29,547.27/44,320.53 = 7,360.83/x
  3. Step 3: Cross multiply
    29,547.27x = 44,320.53 × 7,360.83
  4. Step 4: Simplify right side
    29,547.27x = 326,235,886.84
  5. Step 5: Solve for x
    x = 326,235,886.84/29,547.27
  6. Step 6: Final answer
    x = 11,041.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.