Home / 4,476,964.53-6,716,405.43-1,444,501.92

Finding the Fourth Proportional to 4,476,964.53, 6,716,405.43 and 1,444,501.92

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Solution

The fourth proportional to 4,476,964.53, 6,716,405.43 and 1,444,501.92 is: 2,167,062.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,964.53 : 6,716,405.43 = 1,444,501.92 : x
  2. Step 2: Convert to fraction form
    4,476,964.53/6,716,405.43 = 1,444,501.92/x
  3. Step 3: Cross multiply
    4,476,964.53x = 6,716,405.43 × 1,444,501.92
  4. Step 4: Simplify right side
    4,476,964.53x = 9,701,860,539,133.42
  5. Step 5: Solve for x
    x = 9,701,860,539,133.42/4,476,964.53
  6. Step 6: Final answer
    x = 2,167,062.19

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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.