Home / 2,382,306.38-3,573,595.80-676,316.24

Finding the Fourth Proportional to 2,382,306.38, 3,573,595.80 and 676,316.24

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Solution

The fourth proportional to 2,382,306.38, 3,573,595.80 and 676,316.24 is: 1,014,513.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,382,306.38 : 3,573,595.80 = 676,316.24 : x
  2. Step 2: Convert to fraction form
    2,382,306.38/3,573,595.80 = 676,316.24/x
  3. Step 3: Cross multiply
    2,382,306.38x = 3,573,595.80 × 676,316.24
  4. Step 4: Simplify right side
    2,382,306.38x = 2,416,880,874,735.79
  5. Step 5: Solve for x
    x = 2,416,880,874,735.79/2,382,306.38
  6. Step 6: Final answer
    x = 1,014,513.03

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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.