Home / 6,214,726.80-9,306,343.80-4,955,014.80

Finding the Fourth Proportional to 6,214,726.80, 9,306,343.80 and 4,955,014.80

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Solution

The fourth proportional to 6,214,726.80, 9,306,343.80 and 4,955,014.80 is: 7,419,967.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,214,726.80 : 9,306,343.80 = 4,955,014.80 : x
  2. Step 2: Convert to fraction form
    6,214,726.80/9,306,343.80 = 4,955,014.80/x
  3. Step 3: Cross multiply
    6,214,726.80x = 9,306,343.80 × 4,955,014.80
  4. Step 4: Simplify right side
    6,214,726.80x = 46,113,071,262,888.24
  5. Step 5: Solve for x
    x = 46,113,071,262,888.24/6,214,726.80
  6. Step 6: Final answer
    x = 7,419,967.56

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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.