Home / 4,492,006.85-6,191,707.06-3,510,239.57

Finding the Fourth Proportional to 4,492,006.85, 6,191,707.06 and 3,510,239.57

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Solution

The fourth proportional to 4,492,006.85, 6,191,707.06 and 3,510,239.57 is: 4,838,455.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492,006.85 : 6,191,707.06 = 3,510,239.57 : x
  2. Step 2: Convert to fraction form
    4,492,006.85/6,191,707.06 = 3,510,239.57/x
  3. Step 3: Cross multiply
    4,492,006.85x = 6,191,707.06 × 3,510,239.57
  4. Step 4: Simplify right side
    4,492,006.85x = 21,734,375,124,508.53
  5. Step 5: Solve for x
    x = 21,734,375,124,508.53/4,492,006.85
  6. Step 6: Final answer
    x = 4,838,455.47

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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.