Home / 2,414,035.14-3,329,982.75-1,507,042.50

Finding the Fourth Proportional to 2,414,035.14, 3,329,982.75 and 1,507,042.50

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Solution

The fourth proportional to 2,414,035.14, 3,329,982.75 and 1,507,042.50 is: 2,078,853.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,035.14 : 3,329,982.75 = 1,507,042.50 : x
  2. Step 2: Convert to fraction form
    2,414,035.14/3,329,982.75 = 1,507,042.50/x
  3. Step 3: Cross multiply
    2,414,035.14x = 3,329,982.75 × 1,507,042.50
  4. Step 4: Simplify right side
    2,414,035.14x = 5,018,425,528,516.88
  5. Step 5: Solve for x
    x = 5,018,425,528,516.88/2,414,035.14
  6. Step 6: Final answer
    x = 2,078,853.55

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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.