Home / 4,842,735.04-6,683,446.28-3,616,912.24

Finding the Fourth Proportional to 4,842,735.04, 6,683,446.28 and 3,616,912.24

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Solution

The fourth proportional to 4,842,735.04, 6,683,446.28 and 3,616,912.24 is: 4,991,691.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,842,735.04 : 6,683,446.28 = 3,616,912.24 : x
  2. Step 2: Convert to fraction form
    4,842,735.04/6,683,446.28 = 3,616,912.24/x
  3. Step 3: Cross multiply
    4,842,735.04x = 6,683,446.28 × 3,616,912.24
  4. Step 4: Simplify right side
    4,842,735.04x = 24,173,438,655,514.47
  5. Step 5: Solve for x
    x = 24,173,438,655,514.47/4,842,735.04
  6. Step 6: Final answer
    x = 4,991,691.36

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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.