Home / 3,065,289.93-4,598,764.83-1,146,396.02

Finding the Fourth Proportional to 3,065,289.93, 4,598,764.83 and 1,146,396.02

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Solution

The fourth proportional to 3,065,289.93, 4,598,764.83 and 1,146,396.02 is: 1,719,904.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,289.93 : 4,598,764.83 = 1,146,396.02 : x
  2. Step 2: Convert to fraction form
    3,065,289.93/4,598,764.83 = 1,146,396.02/x
  3. Step 3: Cross multiply
    3,065,289.93x = 4,598,764.83 × 1,146,396.02
  4. Step 4: Simplify right side
    3,065,289.93x = 5,272,005,675,034.15
  5. Step 5: Solve for x
    x = 5,272,005,675,034.15/3,065,289.93
  6. Step 6: Final answer
    x = 1,719,904.41

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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.