Home / 2,900,675.58-4,349,519.37-1,301,868.06

Finding the Fourth Proportional to 2,900,675.58, 4,349,519.37 and 1,301,868.06

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Solution

The fourth proportional to 2,900,675.58, 4,349,519.37 and 1,301,868.06 is: 1,952,131.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,900,675.58 : 4,349,519.37 = 1,301,868.06 : x
  2. Step 2: Convert to fraction form
    2,900,675.58/4,349,519.37 = 1,301,868.06/x
  3. Step 3: Cross multiply
    2,900,675.58x = 4,349,519.37 × 1,301,868.06
  4. Step 4: Simplify right side
    2,900,675.58x = 5,662,500,344,154.32
  5. Step 5: Solve for x
    x = 5,662,500,344,154.32/2,900,675.58
  6. Step 6: Final answer
    x = 1,952,131.56

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.