Home / 6,150,688.10-9,225,983.55-1,601,728.10

Finding the Fourth Proportional to 6,150,688.10, 9,225,983.55 and 1,601,728.10

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Solution

The fourth proportional to 6,150,688.10, 9,225,983.55 and 1,601,728.10 is: 2,402,579.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,688.10 : 9,225,983.55 = 1,601,728.10 : x
  2. Step 2: Convert to fraction form
    6,150,688.10/9,225,983.55 = 1,601,728.10/x
  3. Step 3: Cross multiply
    6,150,688.10x = 9,225,983.55 × 1,601,728.10
  4. Step 4: Simplify right side
    6,150,688.10x = 14,777,517,102,172.76
  5. Step 5: Solve for x
    x = 14,777,517,102,172.76/6,150,688.10
  6. Step 6: Final answer
    x = 2,402,579.49

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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.