Home / 2,043,567.56-3,065,349.36-963,828.20

Finding the Fourth Proportional to 2,043,567.56, 3,065,349.36 and 963,828.20

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Solution

The fourth proportional to 2,043,567.56, 3,065,349.36 and 963,828.20 is: 1,445,741.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043,567.56 : 3,065,349.36 = 963,828.20 : x
  2. Step 2: Convert to fraction form
    2,043,567.56/3,065,349.36 = 963,828.20/x
  3. Step 3: Cross multiply
    2,043,567.56x = 3,065,349.36 × 963,828.20
  4. Step 4: Simplify right side
    2,043,567.56x = 2,954,470,156,019.95
  5. Step 5: Solve for x
    x = 2,954,470,156,019.95/2,043,567.56
  6. Step 6: Final answer
    x = 1,445,741.37

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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.