Home / 2,023,730.46-3,035,263.11-726,614.33

Finding the Fourth Proportional to 2,023,730.46, 3,035,263.11 and 726,614.33

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Solution

The fourth proportional to 2,023,730.46, 3,035,263.11 and 726,614.33 is: 1,089,802.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,730.46 : 3,035,263.11 = 726,614.33 : x
  2. Step 2: Convert to fraction form
    2,023,730.46/3,035,263.11 = 726,614.33/x
  3. Step 3: Cross multiply
    2,023,730.46x = 3,035,263.11 × 726,614.33
  4. Step 4: Simplify right side
    2,023,730.46x = 2,205,465,660,381.26
  5. Step 5: Solve for x
    x = 2,205,465,660,381.26/2,023,730.46
  6. Step 6: Final answer
    x = 1,089,802.08

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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.