Home / 6,004,215.11-9,008,315.58-1,960,834.84

Finding the Fourth Proportional to 6,004,215.11, 9,008,315.58 and 1,960,834.84

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Solution

The fourth proportional to 6,004,215.11, 9,008,315.58 and 1,960,834.84 is: 2,941,903.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004,215.11 : 9,008,315.58 = 1,960,834.84 : x
  2. Step 2: Convert to fraction form
    6,004,215.11/9,008,315.58 = 1,960,834.84/x
  3. Step 3: Cross multiply
    6,004,215.11x = 9,008,315.58 × 1,960,834.84
  4. Step 4: Simplify right side
    6,004,215.11x = 17,663,819,038,978.81
  5. Step 5: Solve for x
    x = 17,663,819,038,978.81/6,004,215.11
  6. Step 6: Final answer
    x = 2,941,903.10

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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.