Home / 2,692,265.34-4,038,433.19-895,148.82

Finding the Fourth Proportional to 2,692,265.34, 4,038,433.19 and 895,148.82

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Solution

The fourth proportional to 2,692,265.34, 4,038,433.19 and 895,148.82 is: 1,342,734.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,692,265.34 : 4,038,433.19 = 895,148.82 : x
  2. Step 2: Convert to fraction form
    2,692,265.34/4,038,433.19 = 895,148.82/x
  3. Step 3: Cross multiply
    2,692,265.34x = 4,038,433.19 × 895,148.82
  4. Step 4: Simplify right side
    2,692,265.34x = 3,614,998,696,256.35
  5. Step 5: Solve for x
    x = 3,614,998,696,256.35/2,692,265.34
  6. Step 6: Final answer
    x = 1,342,734.92

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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.