Home / 2,023,730.40-3,035,206.80-603,832.80

Finding the Fourth Proportional to 2,023,730.40, 3,035,206.80 and 603,832.80

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Solution

The fourth proportional to 2,023,730.40, 3,035,206.80 and 603,832.80 is: 905,633.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,730.40 : 3,035,206.80 = 603,832.80 : x
  2. Step 2: Convert to fraction form
    2,023,730.40/3,035,206.80 = 603,832.80/x
  3. Step 3: Cross multiply
    2,023,730.40x = 3,035,206.80 × 603,832.80
  4. Step 4: Simplify right side
    2,023,730.40x = 1,832,757,420,623.04
  5. Step 5: Solve for x
    x = 1,832,757,420,623.04/2,023,730.40
  6. Step 6: Final answer
    x = 905,633.19

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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.