Home / 4,031,018.28-6,046,489.82-1,634,293.18

Finding the Fourth Proportional to 4,031,018.28, 6,046,489.82 and 1,634,293.18

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Solution

The fourth proportional to 4,031,018.28, 6,046,489.82 and 1,634,293.18 is: 2,451,424.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,018.28 : 6,046,489.82 = 1,634,293.18 : x
  2. Step 2: Convert to fraction form
    4,031,018.28/6,046,489.82 = 1,634,293.18/x
  3. Step 3: Cross multiply
    4,031,018.28x = 6,046,489.82 × 1,634,293.18
  4. Step 4: Simplify right side
    4,031,018.28x = 9,881,737,104,415.03
  5. Step 5: Solve for x
    x = 9,881,737,104,415.03/4,031,018.28
  6. Step 6: Final answer
    x = 2,451,424.53

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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.