Home / 7,033,056.26-9,706,024.40-3,935,552.57

Finding the Fourth Proportional to 7,033,056.26, 9,706,024.40 and 3,935,552.57

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Solution

The fourth proportional to 7,033,056.26, 9,706,024.40 and 3,935,552.57 is: 5,431,290.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,033,056.26 : 9,706,024.40 = 3,935,552.57 : x
  2. Step 2: Convert to fraction form
    7,033,056.26/9,706,024.40 = 3,935,552.57/x
  3. Step 3: Cross multiply
    7,033,056.26x = 9,706,024.40 × 3,935,552.57
  4. Step 4: Simplify right side
    7,033,056.26x = 38,198,569,240,092.41
  5. Step 5: Solve for x
    x = 38,198,569,240,092.41/7,033,056.26
  6. Step 6: Final answer
    x = 5,431,290.16

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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.