Home / 2,035,411.70-3,053,117.55-705,850.10

Finding the Fourth Proportional to 2,035,411.70, 3,053,117.55 and 705,850.10

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Solution

The fourth proportional to 2,035,411.70, 3,053,117.55 and 705,850.10 is: 1,058,775.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,411.70 : 3,053,117.55 = 705,850.10 : x
  2. Step 2: Convert to fraction form
    2,035,411.70/3,053,117.55 = 705,850.10/x
  3. Step 3: Cross multiply
    2,035,411.70x = 3,053,117.55 × 705,850.10
  4. Step 4: Simplify right side
    2,035,411.70x = 2,155,043,327,979.26
  5. Step 5: Solve for x
    x = 2,155,043,327,979.26/2,035,411.70
  6. Step 6: Final answer
    x = 1,058,775.15

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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.