Home / 8,792,291.84-13,189,715.44-2,727,507.10

Finding the Fourth Proportional to 8,792,291.84, 13,189,715.44 and 2,727,507.10

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Solution

The fourth proportional to 8,792,291.84, 13,189,715.44 and 2,727,507.10 is: 4,091,657.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,792,291.84 : 13,189,715.44 = 2,727,507.10 : x
  2. Step 2: Convert to fraction form
    8,792,291.84/13,189,715.44 = 2,727,507.10/x
  3. Step 3: Cross multiply
    8,792,291.84x = 13,189,715.44 × 2,727,507.10
  4. Step 4: Simplify right side
    8,792,291.84x = 35,975,042,509,579.62
  5. Step 5: Solve for x
    x = 35,975,042,509,579.62/8,792,291.84
  6. Step 6: Final answer
    x = 4,091,657.01

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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.