Home / 2,532,615.40-3,495,342.18-1,444,637.80

Finding the Fourth Proportional to 2,532,615.40, 3,495,342.18 and 1,444,637.80

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Solution

The fourth proportional to 2,532,615.40, 3,495,342.18 and 1,444,637.80 is: 1,993,790.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,615.40 : 3,495,342.18 = 1,444,637.80 : x
  2. Step 2: Convert to fraction form
    2,532,615.40/3,495,342.18 = 1,444,637.80/x
  3. Step 3: Cross multiply
    2,532,615.40x = 3,495,342.18 × 1,444,637.80
  4. Step 4: Simplify right side
    2,532,615.40x = 5,049,503,437,162.40
  5. Step 5: Solve for x
    x = 5,049,503,437,162.40/2,532,615.40
  6. Step 6: Final answer
    x = 1,993,790.07

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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.