Home / 4,417,300.92-6,626,099.16-1,222,159.62

Finding the Fourth Proportional to 4,417,300.92, 6,626,099.16 and 1,222,159.62

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Solution

The fourth proportional to 4,417,300.92, 6,626,099.16 and 1,222,159.62 is: 1,833,280.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,417,300.92 : 6,626,099.16 = 1,222,159.62 : x
  2. Step 2: Convert to fraction form
    4,417,300.92/6,626,099.16 = 1,222,159.62/x
  3. Step 3: Cross multiply
    4,417,300.92x = 6,626,099.16 × 1,222,159.62
  4. Step 4: Simplify right side
    4,417,300.92x = 8,098,150,831,467.92
  5. Step 5: Solve for x
    x = 8,098,150,831,467.92/4,417,300.92
  6. Step 6: Final answer
    x = 1,833,280.32

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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.