Home / 6,005,891.36-9,008,834.52-2,411,657.12

Finding the Fourth Proportional to 6,005,891.36, 9,008,834.52 and 2,411,657.12

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Solution

The fourth proportional to 6,005,891.36, 9,008,834.52 and 2,411,657.12 is: 3,617,484.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,891.36 : 9,008,834.52 = 2,411,657.12 : x
  2. Step 2: Convert to fraction form
    6,005,891.36/9,008,834.52 = 2,411,657.12/x
  3. Step 3: Cross multiply
    6,005,891.36x = 9,008,834.52 × 2,411,657.12
  4. Step 4: Simplify right side
    6,005,891.36x = 21,726,219,913,059.78
  5. Step 5: Solve for x
    x = 21,726,219,913,059.78/6,005,891.36
  6. Step 6: Final answer
    x = 3,617,484.67

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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.