Home / 2,295,314.13-3,443,163.93-697,891.04

Finding the Fourth Proportional to 2,295,314.13, 3,443,163.93 and 697,891.04

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Solution

The fourth proportional to 2,295,314.13, 3,443,163.93 and 697,891.04 is: 1,046,895.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,314.13 : 3,443,163.93 = 697,891.04 : x
  2. Step 2: Convert to fraction form
    2,295,314.13/3,443,163.93 = 697,891.04/x
  3. Step 3: Cross multiply
    2,295,314.13x = 3,443,163.93 × 697,891.04
  4. Step 4: Simplify right side
    2,295,314.13x = 2,402,953,238,782.37
  5. Step 5: Solve for x
    x = 2,402,953,238,782.37/2,295,314.13
  6. Step 6: Final answer
    x = 1,046,895.15

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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.