Home / 4,039,008.40-6,058,512.60-3,879,576.10

Finding the Fourth Proportional to 4,039,008.40, 6,058,512.60 and 3,879,576.10

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Solution

The fourth proportional to 4,039,008.40, 6,058,512.60 and 3,879,576.10 is: 5,819,364.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,008.40 : 6,058,512.60 = 3,879,576.10 : x
  2. Step 2: Convert to fraction form
    4,039,008.40/6,058,512.60 = 3,879,576.10/x
  3. Step 3: Cross multiply
    4,039,008.40x = 6,058,512.60 × 3,879,576.10
  4. Step 4: Simplify right side
    4,039,008.40x = 23,504,460,684,508.86
  5. Step 5: Solve for x
    x = 23,504,460,684,508.86/4,039,008.40
  6. Step 6: Final answer
    x = 5,819,364.15

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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.