Home / 5,068,028.07-7,601,981.04-2,035,339.47

Finding the Fourth Proportional to 5,068,028.07, 7,601,981.04 and 2,035,339.47

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Solution

The fourth proportional to 5,068,028.07, 7,601,981.04 and 2,035,339.47 is: 3,052,984.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068,028.07 : 7,601,981.04 = 2,035,339.47 : x
  2. Step 2: Convert to fraction form
    5,068,028.07/7,601,981.04 = 2,035,339.47/x
  3. Step 3: Cross multiply
    5,068,028.07x = 7,601,981.04 × 2,035,339.47
  4. Step 4: Simplify right side
    5,068,028.07x = 15,472,612,060,903.65
  5. Step 5: Solve for x
    x = 15,472,612,060,903.65/5,068,028.07
  6. Step 6: Final answer
    x = 3,052,984.68

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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.