Home / 4,426,149.42-6,108,026.13-2,492,433.18

Finding the Fourth Proportional to 4,426,149.42, 6,108,026.13 and 2,492,433.18

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Solution

The fourth proportional to 4,426,149.42, 6,108,026.13 and 2,492,433.18 is: 3,439,523.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,149.42 : 6,108,026.13 = 2,492,433.18 : x
  2. Step 2: Convert to fraction form
    4,426,149.42/6,108,026.13 = 2,492,433.18/x
  3. Step 3: Cross multiply
    4,426,149.42x = 6,108,026.13 × 2,492,433.18
  4. Step 4: Simplify right side
    4,426,149.42x = 15,223,846,990,718.99
  5. Step 5: Solve for x
    x = 15,223,846,990,718.99/4,426,149.42
  6. Step 6: Final answer
    x = 3,439,523.96

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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.