Home / 3,462,697.15-5,194,047.04-903,904.92

Finding the Fourth Proportional to 3,462,697.15, 5,194,047.04 and 903,904.92

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Solution

The fourth proportional to 3,462,697.15, 5,194,047.04 and 903,904.92 is: 1,355,857.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,697.15 : 5,194,047.04 = 903,904.92 : x
  2. Step 2: Convert to fraction form
    3,462,697.15/5,194,047.04 = 903,904.92/x
  3. Step 3: Cross multiply
    3,462,697.15x = 5,194,047.04 × 903,904.92
  4. Step 4: Simplify right side
    3,462,697.15x = 4,694,924,671,907.68
  5. Step 5: Solve for x
    x = 4,694,924,671,907.68/3,462,697.15
  6. Step 6: Final answer
    x = 1,355,857.72

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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.