Home / 1,973,537.59-2,960,907.78-835,707.10

Finding the Fourth Proportional to 1,973,537.59, 2,960,907.78 and 835,707.10

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Solution

The fourth proportional to 1,973,537.59, 2,960,907.78 and 835,707.10 is: 1,253,815.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,973,537.59 : 2,960,907.78 = 835,707.10 : x
  2. Step 2: Convert to fraction form
    1,973,537.59/2,960,907.78 = 835,707.10/x
  3. Step 3: Cross multiply
    1,973,537.59x = 2,960,907.78 × 835,707.10
  4. Step 4: Simplify right side
    1,973,537.59x = 2,474,451,654,191.24
  5. Step 5: Solve for x
    x = 2,474,451,654,191.24/1,973,537.59
  6. Step 6: Final answer
    x = 1,253,815.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.