Home / 6,195,721.14-9,289,973.16-2,404,775.34

Finding the Fourth Proportional to 6,195,721.14, 9,289,973.16 and 2,404,775.34

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Solution

The fourth proportional to 6,195,721.14, 9,289,973.16 and 2,404,775.34 is: 3,605,762.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195,721.14 : 9,289,973.16 = 2,404,775.34 : x
  2. Step 2: Convert to fraction form
    6,195,721.14/9,289,973.16 = 2,404,775.34/x
  3. Step 3: Cross multiply
    6,195,721.14x = 9,289,973.16 × 2,404,775.34
  4. Step 4: Simplify right side
    6,195,721.14x = 22,340,298,364,429.88
  5. Step 5: Solve for x
    x = 22,340,298,364,429.88/6,195,721.14
  6. Step 6: Final answer
    x = 3,605,762.41

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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.