Home / 3,337,096.32-5,006,895.36-1,540,840.32

Finding the Fourth Proportional to 3,337,096.32, 5,006,895.36 and 1,540,840.32

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Solution

The fourth proportional to 3,337,096.32, 5,006,895.36 and 1,540,840.32 is: 2,311,838.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,096.32 : 5,006,895.36 = 1,540,840.32 : x
  2. Step 2: Convert to fraction form
    3,337,096.32/5,006,895.36 = 1,540,840.32/x
  3. Step 3: Cross multiply
    3,337,096.32x = 5,006,895.36 × 1,540,840.32
  4. Step 4: Simplify right side
    3,337,096.32x = 7,714,826,248,708.92
  5. Step 5: Solve for x
    x = 7,714,826,248,708.92/3,337,096.32
  6. Step 6: Final answer
    x = 2,311,838.05

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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.