Home / 7,073,827.77-10,610,728.41-2,216,506.13

Finding the Fourth Proportional to 7,073,827.77, 10,610,728.41 and 2,216,506.13

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Solution

The fourth proportional to 7,073,827.77, 10,610,728.41 and 2,216,506.13 is: 3,324,755.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,073,827.77 : 10,610,728.41 = 2,216,506.13 : x
  2. Step 2: Convert to fraction form
    7,073,827.77/10,610,728.41 = 2,216,506.13/x
  3. Step 3: Cross multiply
    7,073,827.77x = 10,610,728.41 × 2,216,506.13
  4. Step 4: Simplify right side
    7,073,827.77x = 23,518,744,564,530.15
  5. Step 5: Solve for x
    x = 23,518,744,564,530.15/7,073,827.77
  6. Step 6: Final answer
    x = 3,324,755.04

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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.