Home / 2,494,070.79-3,441,816.18-1,348,151.14

Finding the Fourth Proportional to 2,494,070.79, 3,441,816.18 and 1,348,151.14

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Solution

The fourth proportional to 2,494,070.79, 3,441,816.18 and 1,348,151.14 is: 1,860,447.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,070.79 : 3,441,816.18 = 1,348,151.14 : x
  2. Step 2: Convert to fraction form
    2,494,070.79/3,441,816.18 = 1,348,151.14/x
  3. Step 3: Cross multiply
    2,494,070.79x = 3,441,816.18 × 1,348,151.14
  4. Step 4: Simplify right side
    2,494,070.79x = 4,640,088,406,737.45
  5. Step 5: Solve for x
    x = 4,640,088,406,737.45/2,494,070.79
  6. Step 6: Final answer
    x = 1,860,447.76

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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.