Home / 4,505,127.76-6,217,026.80-2,440,092

Finding the Fourth Proportional to 4,505,127.76, 6,217,026.80 and 2,440,092

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Solution

The fourth proportional to 4,505,127.76, 6,217,026.80 and 2,440,092 is: 3,367,300.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505,127.76 : 6,217,026.80 = 2,440,092 : x
  2. Step 2: Convert to fraction form
    4,505,127.76/6,217,026.80 = 2,440,092/x
  3. Step 3: Cross multiply
    4,505,127.76x = 6,217,026.80 × 2,440,092
  4. Step 4: Simplify right side
    4,505,127.76x = 15,170,117,358,465.60
  5. Step 5: Solve for x
    x = 15,170,117,358,465.60/4,505,127.76
  6. Step 6: Final answer
    x = 3,367,300.14

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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.