Home / 2,433,528.70-3,666,721.23-2,016,347.51

Finding the Fourth Proportional to 2,433,528.70, 3,666,721.23 and 2,016,347.51

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Solution

The fourth proportional to 2,433,528.70, 3,666,721.23 and 2,016,347.51 is: 3,038,133.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,528.70 : 3,666,721.23 = 2,016,347.51 : x
  2. Step 2: Convert to fraction form
    2,433,528.70/3,666,721.23 = 2,016,347.51/x
  3. Step 3: Cross multiply
    2,433,528.70x = 3,666,721.23 × 2,016,347.51
  4. Step 4: Simplify right side
    2,433,528.70x = 7,393,384,231,141.44
  5. Step 5: Solve for x
    x = 7,393,384,231,141.44/2,433,528.70
  6. Step 6: Final answer
    x = 3,038,133.16

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.