Home / 3,414,096-4,711,397.43-1,865,324.40

Finding the Fourth Proportional to 3,414,096, 4,711,397.43 and 1,865,324.40

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Solution

The fourth proportional to 3,414,096, 4,711,397.43 and 1,865,324.40 is: 2,574,117.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,414,096 : 4,711,397.43 = 1,865,324.40 : x
  2. Step 2: Convert to fraction form
    3,414,096/4,711,397.43 = 1,865,324.40/x
  3. Step 3: Cross multiply
    3,414,096x = 4,711,397.43 × 1,865,324.40
  4. Step 4: Simplify right side
    3,414,096x = 8,788,284,584,276.29
  5. Step 5: Solve for x
    x = 8,788,284,584,276.29/3,414,096
  6. Step 6: Final answer
    x = 2,574,117.59

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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.