Home / 2,494,077.68-3,441,825.66-1,348,158.02

Finding the Fourth Proportional to 2,494,077.68, 3,441,825.66 and 1,348,158.02

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Solution

The fourth proportional to 2,494,077.68, 3,441,825.66 and 1,348,158.02 is: 1,860,457.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,077.68 : 3,441,825.66 = 1,348,158.02 : x
  2. Step 2: Convert to fraction form
    2,494,077.68/3,441,825.66 = 1,348,158.02/x
  3. Step 3: Cross multiply
    2,494,077.68x = 3,441,825.66 × 1,348,158.02
  4. Step 4: Simplify right side
    2,494,077.68x = 4,640,124,849,761.67
  5. Step 5: Solve for x
    x = 4,640,124,849,761.67/2,494,077.68
  6. Step 6: Final answer
    x = 1,860,457.23

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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.