Home / 4,443,241.23-6,663,484.04-1,602,984.33

Finding the Fourth Proportional to 4,443,241.23, 6,663,484.04 and 1,602,984.33

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Solution

The fourth proportional to 4,443,241.23, 6,663,484.04 and 1,602,984.33 is: 2,403,979.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,241.23 : 6,663,484.04 = 1,602,984.33 : x
  2. Step 2: Convert to fraction form
    4,443,241.23/6,663,484.04 = 1,602,984.33/x
  3. Step 3: Cross multiply
    4,443,241.23x = 6,663,484.04 × 1,602,984.33
  4. Step 4: Simplify right side
    4,443,241.23x = 10,681,460,491,310.17
  5. Step 5: Solve for x
    x = 10,681,460,491,310.17/4,443,241.23
  6. Step 6: Final answer
    x = 2,403,979.42

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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.