Home / 4,669,117.04-6,443,480.08-2,631,926

Finding the Fourth Proportional to 4,669,117.04, 6,443,480.08 and 2,631,926

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Solution

The fourth proportional to 4,669,117.04, 6,443,480.08 and 2,631,926 is: 3,632,113.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669,117.04 : 6,443,480.08 = 2,631,926 : x
  2. Step 2: Convert to fraction form
    4,669,117.04/6,443,480.08 = 2,631,926/x
  3. Step 3: Cross multiply
    4,669,117.04x = 6,443,480.08 × 2,631,926
  4. Step 4: Simplify right side
    4,669,117.04x = 16,958,762,753,034.08
  5. Step 5: Solve for x
    x = 16,958,762,753,034.08/4,669,117.04
  6. Step 6: Final answer
    x = 3,632,113.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.