Home / 2,823,035.31-3,895,824.16-1,533,897.23

Finding the Fourth Proportional to 2,823,035.31, 3,895,824.16 and 1,533,897.23

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Solution

The fourth proportional to 2,823,035.31, 3,895,824.16 and 1,533,897.23 is: 2,116,797.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,823,035.31 : 3,895,824.16 = 1,533,897.23 : x
  2. Step 2: Convert to fraction form
    2,823,035.31/3,895,824.16 = 1,533,897.23/x
  3. Step 3: Cross multiply
    2,823,035.31x = 3,895,824.16 × 1,533,897.23
  4. Step 4: Simplify right side
    2,823,035.31x = 5,975,793,868,111.96
  5. Step 5: Solve for x
    x = 5,975,793,868,111.96/2,823,035.31
  6. Step 6: Final answer
    x = 2,116,797.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.