Home / 6,004,521.22-9,005,431.16-2,762,949.48

Finding the Fourth Proportional to 6,004,521.22, 9,005,431.16 and 2,762,949.48

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Solution

The fourth proportional to 6,004,521.22, 9,005,431.16 and 2,762,949.48 is: 4,143,802.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004,521.22 : 9,005,431.16 = 2,762,949.48 : x
  2. Step 2: Convert to fraction form
    6,004,521.22/9,005,431.16 = 2,762,949.48/x
  3. Step 3: Cross multiply
    6,004,521.22x = 9,005,431.16 × 2,762,949.48
  4. Step 4: Simplify right side
    6,004,521.22x = 24,881,551,340,697.80
  5. Step 5: Solve for x
    x = 24,881,551,340,697.80/6,004,521.22
  6. Step 6: Final answer
    x = 4,143,802.72

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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.