Home / 6,874,822.80-10,316,446.20-2,833,246.80

Finding the Fourth Proportional to 6,874,822.80, 10,316,446.20 and 2,833,246.80

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Solution

The fourth proportional to 6,874,822.80, 10,316,446.20 and 2,833,246.80 is: 4,251,606.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,874,822.80 : 10,316,446.20 = 2,833,246.80 : x
  2. Step 2: Convert to fraction form
    6,874,822.80/10,316,446.20 = 2,833,246.80/x
  3. Step 3: Cross multiply
    6,874,822.80x = 10,316,446.20 × 2,833,246.80
  4. Step 4: Simplify right side
    6,874,822.80x = 29,229,038,183,522.16
  5. Step 5: Solve for x
    x = 29,229,038,183,522.16/6,874,822.80
  6. Step 6: Final answer
    x = 4,251,606.05

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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.