Home / 4,024,232.60-6,036,348.90-1,328,973.80

Finding the Fourth Proportional to 4,024,232.60, 6,036,348.90 and 1,328,973.80

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Solution

The fourth proportional to 4,024,232.60, 6,036,348.90 and 1,328,973.80 is: 1,993,460.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,232.60 : 6,036,348.90 = 1,328,973.80 : x
  2. Step 2: Convert to fraction form
    4,024,232.60/6,036,348.90 = 1,328,973.80/x
  3. Step 3: Cross multiply
    4,024,232.60x = 6,036,348.90 × 1,328,973.80
  4. Step 4: Simplify right side
    4,024,232.60x = 8,022,149,535,758.82
  5. Step 5: Solve for x
    x = 8,022,149,535,758.82/4,024,232.60
  6. Step 6: Final answer
    x = 1,993,460.70

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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.