Home / 2,038,611.11-3,060,278.91-1,093,827.11

Finding the Fourth Proportional to 2,038,611.11, 3,060,278.91 and 1,093,827.11

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Solution

The fourth proportional to 2,038,611.11, 3,060,278.91 and 1,093,827.11 is: 1,642,008.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,611.11 : 3,060,278.91 = 1,093,827.11 : x
  2. Step 2: Convert to fraction form
    2,038,611.11/3,060,278.91 = 1,093,827.11/x
  3. Step 3: Cross multiply
    2,038,611.11x = 3,060,278.91 × 1,093,827.11
  4. Step 4: Simplify right side
    2,038,611.11x = 3,347,416,020,617.86
  5. Step 5: Solve for x
    x = 3,347,416,020,617.86/2,038,611.11
  6. Step 6: Final answer
    x = 1,642,008.14

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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.