Home / 2,697,498.90-4,046,248.35-702,954.90

Finding the Fourth Proportional to 2,697,498.90, 4,046,248.35 and 702,954.90

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Solution

The fourth proportional to 2,697,498.90, 4,046,248.35 and 702,954.90 is: 1,054,432.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,498.90 : 4,046,248.35 = 702,954.90 : x
  2. Step 2: Convert to fraction form
    2,697,498.90/4,046,248.35 = 702,954.90/x
  3. Step 3: Cross multiply
    2,697,498.90x = 4,046,248.35 × 702,954.90
  4. Step 4: Simplify right side
    2,697,498.90x = 2,844,330,104,249.42
  5. Step 5: Solve for x
    x = 2,844,330,104,249.42/2,697,498.90
  6. Step 6: Final answer
    x = 1,054,432.35

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Double scale
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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.