Home / 2,544,881-3,511,860.90-1,457,116.52

Finding the Fourth Proportional to 2,544,881, 3,511,860.90 and 1,457,116.52

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Solution

The fourth proportional to 2,544,881, 3,511,860.90 and 1,457,116.52 is: 2,010,777.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,881 : 3,511,860.90 = 1,457,116.52 : x
  2. Step 2: Convert to fraction form
    2,544,881/3,511,860.90 = 1,457,116.52/x
  3. Step 3: Cross multiply
    2,544,881x = 3,511,860.90 × 1,457,116.52
  4. Step 4: Simplify right side
    2,544,881x = 5,117,190,533,332.07
  5. Step 5: Solve for x
    x = 5,117,190,533,332.07/2,544,881
  6. Step 6: Final answer
    x = 2,010,777.92

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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.