Home / 6,548,344.90-9,826,946.03-3,669,706.15

Finding the Fourth Proportional to 6,548,344.90, 9,826,946.03 and 3,669,706.15

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Solution

The fourth proportional to 6,548,344.90, 9,826,946.03 and 3,669,706.15 is: 5,507,041.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,344.90 : 9,826,946.03 = 3,669,706.15 : x
  2. Step 2: Convert to fraction form
    6,548,344.90/9,826,946.03 = 3,669,706.15/x
  3. Step 3: Cross multiply
    6,548,344.90x = 9,826,946.03 × 3,669,706.15
  4. Step 4: Simplify right side
    6,548,344.90x = 36,062,004,282,009.08
  5. Step 5: Solve for x
    x = 36,062,004,282,009.08/6,548,344.90
  6. Step 6: Final answer
    x = 5,507,041.07

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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.