Home / 4,031,019.28-6,046,491.32-1,634,294.18

Finding the Fourth Proportional to 4,031,019.28, 6,046,491.32 and 1,634,294.18

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Solution

The fourth proportional to 4,031,019.28, 6,046,491.32 and 1,634,294.18 is: 2,451,426.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,019.28 : 6,046,491.32 = 1,634,294.18 : x
  2. Step 2: Convert to fraction form
    4,031,019.28/6,046,491.32 = 1,634,294.18/x
  3. Step 3: Cross multiply
    4,031,019.28x = 6,046,491.32 × 1,634,294.18
  4. Step 4: Simplify right side
    4,031,019.28x = 9,881,745,573,696.52
  5. Step 5: Solve for x
    x = 9,881,745,573,696.52/4,031,019.28
  6. Step 6: Final answer
    x = 2,451,426.03

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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.