Home / 2,295,445.44-3,443,140.08-1,032,381.12

Finding the Fourth Proportional to 2,295,445.44, 3,443,140.08 and 1,032,381.12

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Solution

The fourth proportional to 2,295,445.44, 3,443,140.08 and 1,032,381.12 is: 1,548,559.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,445.44 : 3,443,140.08 = 1,032,381.12 : x
  2. Step 2: Convert to fraction form
    2,295,445.44/3,443,140.08 = 1,032,381.12/x
  3. Step 3: Cross multiply
    2,295,445.44x = 3,443,140.08 × 1,032,381.12
  4. Step 4: Simplify right side
    2,295,445.44x = 3,554,632,812,107.29
  5. Step 5: Solve for x
    x = 3,554,632,812,107.29/2,295,445.44
  6. Step 6: Final answer
    x = 1,548,559.05

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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.