Home / 4,355,406.58-6,533,981.93-2,439,043.04

Finding the Fourth Proportional to 4,355,406.58, 6,533,981.93 and 2,439,043.04

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Solution

The fourth proportional to 4,355,406.58, 6,533,981.93 and 2,439,043.04 is: 3,659,052.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,406.58 : 6,533,981.93 = 2,439,043.04 : x
  2. Step 2: Convert to fraction form
    4,355,406.58/6,533,981.93 = 2,439,043.04/x
  3. Step 3: Cross multiply
    4,355,406.58x = 6,533,981.93 × 2,439,043.04
  4. Step 4: Simplify right side
    4,355,406.58x = 15,936,663,137,657.05
  5. Step 5: Solve for x
    x = 15,936,663,137,657.05/4,355,406.58
  6. Step 6: Final answer
    x = 3,659,052.92

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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.