Home / 2,697,423.70-4,046,135.55-702,879.70

Finding the Fourth Proportional to 2,697,423.70, 4,046,135.55 and 702,879.70

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Solution

The fourth proportional to 2,697,423.70, 4,046,135.55 and 702,879.70 is: 1,054,319.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,423.70 : 4,046,135.55 = 702,879.70 : x
  2. Step 2: Convert to fraction form
    2,697,423.70/4,046,135.55 = 702,879.70/x
  3. Step 3: Cross multiply
    2,697,423.70x = 4,046,135.55 × 702,879.70
  4. Step 4: Simplify right side
    2,697,423.70x = 2,843,946,541,543.33
  5. Step 5: Solve for x
    x = 2,843,946,541,543.33/2,697,423.70
  6. Step 6: Final answer
    x = 1,054,319.55

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Similar ratio
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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.