Home / 2,532,779.56-3,495,237.25-1,371,226.12

Finding the Fourth Proportional to 2,532,779.56, 3,495,237.25 and 1,371,226.12

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Solution

The fourth proportional to 2,532,779.56, 3,495,237.25 and 1,371,226.12 is: 1,892,292.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,779.56 : 3,495,237.25 = 1,371,226.12 : x
  2. Step 2: Convert to fraction form
    2,532,779.56/3,495,237.25 = 1,371,226.12/x
  3. Step 3: Cross multiply
    2,532,779.56x = 3,495,237.25 × 1,371,226.12
  4. Step 4: Simplify right side
    2,532,779.56x = 4,792,760,599,851.56
  5. Step 5: Solve for x
    x = 4,792,760,599,851.56/2,532,779.56
  6. Step 6: Final answer
    x = 1,892,292.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.