Home / 6,497,724.03-8,966,503.92-3,556,972.24

Finding the Fourth Proportional to 6,497,724.03, 8,966,503.92 and 3,556,972.24

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Solution

The fourth proportional to 6,497,724.03, 8,966,503.92 and 3,556,972.24 is: 4,908,427.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,497,724.03 : 8,966,503.92 = 3,556,972.24 : x
  2. Step 2: Convert to fraction form
    6,497,724.03/8,966,503.92 = 3,556,972.24/x
  3. Step 3: Cross multiply
    6,497,724.03x = 8,966,503.92 × 3,556,972.24
  4. Step 4: Simplify right side
    6,497,724.03x = 31,893,605,497,351.09
  5. Step 5: Solve for x
    x = 31,893,605,497,351.09/6,497,724.03
  6. Step 6: Final answer
    x = 4,908,427.22

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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.