Home / 2,293,433.71-3,164,750.15-1,350,299.32

Finding the Fourth Proportional to 2,293,433.71, 3,164,750.15 and 1,350,299.32

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Solution

The fourth proportional to 2,293,433.71, 3,164,750.15 and 1,350,299.32 is: 1,863,302.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,433.71 : 3,164,750.15 = 1,350,299.32 : x
  2. Step 2: Convert to fraction form
    2,293,433.71/3,164,750.15 = 1,350,299.32/x
  3. Step 3: Cross multiply
    2,293,433.71x = 3,164,750.15 × 1,350,299.32
  4. Step 4: Simplify right side
    2,293,433.71x = 4,273,359,960,851.53
  5. Step 5: Solve for x
    x = 4,273,359,960,851.53/2,293,433.71
  6. Step 6: Final answer
    x = 1,863,302.15

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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.