Home / 5,908,872.29-8,864,083.62-2,314,172.16

Finding the Fourth Proportional to 5,908,872.29, 8,864,083.62 and 2,314,172.16

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Solution

The fourth proportional to 5,908,872.29, 8,864,083.62 and 2,314,172.16 is: 3,471,561.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,908,872.29 : 8,864,083.62 = 2,314,172.16 : x
  2. Step 2: Convert to fraction form
    5,908,872.29/8,864,083.62 = 2,314,172.16/x
  3. Step 3: Cross multiply
    5,908,872.29x = 8,864,083.62 × 2,314,172.16
  4. Step 4: Simplify right side
    5,908,872.29x = 20,513,015,537,316.02
  5. Step 5: Solve for x
    x = 20,513,015,537,316.02/5,908,872.29
  6. Step 6: Final answer
    x = 3,471,561.84

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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.