Home / 4,569,019.16-6,851,246.90-1,494,608.69

Finding the Fourth Proportional to 4,569,019.16, 6,851,246.90 and 1,494,608.69

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Solution

The fourth proportional to 4,569,019.16, 6,851,246.90 and 1,494,608.69 is: 2,241,166.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,019.16 : 6,851,246.90 = 1,494,608.69 : x
  2. Step 2: Convert to fraction form
    4,569,019.16/6,851,246.90 = 1,494,608.69/x
  3. Step 3: Cross multiply
    4,569,019.16x = 6,851,246.90 × 1,494,608.69
  4. Step 4: Simplify right side
    4,569,019.16x = 10,239,933,163,730.63
  5. Step 5: Solve for x
    x = 10,239,933,163,730.63/4,569,019.16
  6. Step 6: Final answer
    x = 2,241,166.61

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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.