Home / 3,307,739.76-4,958,460.24-1,062,303.12

Finding the Fourth Proportional to 3,307,739.76, 4,958,460.24 and 1,062,303.12

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Solution

The fourth proportional to 3,307,739.76, 4,958,460.24 and 1,062,303.12 is: 1,592,443.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,739.76 : 4,958,460.24 = 1,062,303.12 : x
  2. Step 2: Convert to fraction form
    3,307,739.76/4,958,460.24 = 1,062,303.12/x
  3. Step 3: Cross multiply
    3,307,739.76x = 4,958,460.24 × 1,062,303.12
  4. Step 4: Simplify right side
    3,307,739.76x = 5,267,387,783,347.95
  5. Step 5: Solve for x
    x = 5,267,387,783,347.95/3,307,739.76
  6. Step 6: Final answer
    x = 1,592,443.23

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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.