Home / 2,226,496.23-3,070,666.03-1,711,497.82

Finding the Fourth Proportional to 2,226,496.23, 3,070,666.03 and 1,711,497.82

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Solution

The fourth proportional to 2,226,496.23, 3,070,666.03 and 1,711,497.82 is: 2,360,407.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,226,496.23 : 3,070,666.03 = 1,711,497.82 : x
  2. Step 2: Convert to fraction form
    2,226,496.23/3,070,666.03 = 1,711,497.82/x
  3. Step 3: Cross multiply
    2,226,496.23x = 3,070,666.03 × 1,711,497.82
  4. Step 4: Simplify right side
    2,226,496.23x = 5,255,438,216,293.06
  5. Step 5: Solve for x
    x = 5,255,438,216,293.06/2,226,496.23
  6. Step 6: Final answer
    x = 2,360,407.42

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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.