Home / 4,063,935.12-6,091,607.04-1,503,505.68

Finding the Fourth Proportional to 4,063,935.12, 6,091,607.04 and 1,503,505.68

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Solution

The fourth proportional to 4,063,935.12, 6,091,607.04 and 1,503,505.68 is: 2,253,669.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,935.12 : 6,091,607.04 = 1,503,505.68 : x
  2. Step 2: Convert to fraction form
    4,063,935.12/6,091,607.04 = 1,503,505.68/x
  3. Step 3: Cross multiply
    4,063,935.12x = 6,091,607.04 × 1,503,505.68
  4. Step 4: Simplify right side
    4,063,935.12x = 9,158,765,784,967.99
  5. Step 5: Solve for x
    x = 9,158,765,784,967.99/4,063,935.12
  6. Step 6: Final answer
    x = 2,253,669.29

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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.