Home / 4,569,002.64-6,846,294-1,686,401.88

Finding the Fourth Proportional to 4,569,002.64, 6,846,294 and 1,686,401.88

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Solution

The fourth proportional to 4,569,002.64, 6,846,294 and 1,686,401.88 is: 2,526,941.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,002.64 : 6,846,294 = 1,686,401.88 : x
  2. Step 2: Convert to fraction form
    4,569,002.64/6,846,294 = 1,686,401.88/x
  3. Step 3: Cross multiply
    4,569,002.64x = 6,846,294 × 1,686,401.88
  4. Step 4: Simplify right side
    4,569,002.64x = 11,545,603,072,632.72
  5. Step 5: Solve for x
    x = 11,545,603,072,632.72/4,569,002.64
  6. Step 6: Final answer
    x = 2,526,941.65

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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.