Home / 2,908,492.02-4,364,730.99-1,015,233.30

Finding the Fourth Proportional to 2,908,492.02, 4,364,730.99 and 1,015,233.30

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Solution

The fourth proportional to 2,908,492.02, 4,364,730.99 and 1,015,233.30 is: 1,523,545.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,908,492.02 : 4,364,730.99 = 1,015,233.30 : x
  2. Step 2: Convert to fraction form
    2,908,492.02/4,364,730.99 = 1,015,233.30/x
  3. Step 3: Cross multiply
    2,908,492.02x = 4,364,730.99 × 1,015,233.30
  4. Step 4: Simplify right side
    2,908,492.02x = 4,431,220,246,589.97
  5. Step 5: Solve for x
    x = 4,431,220,246,589.97/2,908,492.02
  6. Step 6: Final answer
    x = 1,523,545.61

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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.