Home / 3,027,030.84-4,540,562.99-752,555.24

Finding the Fourth Proportional to 3,027,030.84, 4,540,562.99 and 752,555.24

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Solution

The fourth proportional to 3,027,030.84, 4,540,562.99 and 752,555.24 is: 1,128,837.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,030.84 : 4,540,562.99 = 752,555.24 : x
  2. Step 2: Convert to fraction form
    3,027,030.84/4,540,562.99 = 752,555.24/x
  3. Step 3: Cross multiply
    3,027,030.84x = 4,540,562.99 × 752,555.24
  4. Step 4: Simplify right side
    3,027,030.84x = 3,417,024,444,208.98
  5. Step 5: Solve for x
    x = 3,417,024,444,208.98/3,027,030.84
  6. Step 6: Final answer
    x = 1,128,837.01

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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.