Home / 6,252,301.33-9,378,277.03-1,992,725.17

Finding the Fourth Proportional to 6,252,301.33, 9,378,277.03 and 1,992,725.17

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Solution

The fourth proportional to 6,252,301.33, 9,378,277.03 and 1,992,725.17 is: 2,989,031.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252,301.33 : 9,378,277.03 = 1,992,725.17 : x
  2. Step 2: Convert to fraction form
    6,252,301.33/9,378,277.03 = 1,992,725.17/x
  3. Step 3: Cross multiply
    6,252,301.33x = 9,378,277.03 × 1,992,725.17
  4. Step 4: Simplify right side
    6,252,301.33x = 18,688,328,688,913.84
  5. Step 5: Solve for x
    x = 18,688,328,688,913.84/6,252,301.33
  6. Step 6: Final answer
    x = 2,989,031.99

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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.