Home / 2,057,433.40-3,086,150.10-541,113.40

Finding the Fourth Proportional to 2,057,433.40, 3,086,150.10 and 541,113.40

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Solution

The fourth proportional to 2,057,433.40, 3,086,150.10 and 541,113.40 is: 811,670.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057,433.40 : 3,086,150.10 = 541,113.40 : x
  2. Step 2: Convert to fraction form
    2,057,433.40/3,086,150.10 = 541,113.40/x
  3. Step 3: Cross multiply
    2,057,433.40x = 3,086,150.10 × 541,113.40
  4. Step 4: Simplify right side
    2,057,433.40x = 1,669,957,173,521.34
  5. Step 5: Solve for x
    x = 1,669,957,173,521.34/2,057,433.40
  6. Step 6: Final answer
    x = 811,670.10

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Double scale
Find fourth proportional to 2,057,434.40, 3,086,151.60 and 541,114.40
Similar ratio
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1.5x scale

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.