Home / 2,433,531.70-3,666,725.76-2,016,350.51

Finding the Fourth Proportional to 2,433,531.70, 3,666,725.76 and 2,016,350.51

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Solution

The fourth proportional to 2,433,531.70, 3,666,725.76 and 2,016,350.51 is: 3,038,137.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,531.70 : 3,666,725.76 = 2,016,350.51 : x
  2. Step 2: Convert to fraction form
    2,433,531.70/3,666,725.76 = 2,016,350.51/x
  3. Step 3: Cross multiply
    2,433,531.70x = 3,666,725.76 × 2,016,350.51
  4. Step 4: Simplify right side
    2,433,531.70x = 7,393,404,356,206.14
  5. Step 5: Solve for x
    x = 7,393,404,356,206.14/2,433,531.70
  6. Step 6: Final answer
    x = 3,038,137.68

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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.