Home / 6,696,986.80-10,049,416.80-2,437,585.60

Finding the Fourth Proportional to 6,696,986.80, 10,049,416.80 and 2,437,585.60

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Solution

The fourth proportional to 6,696,986.80, 10,049,416.80 and 2,437,585.60 is: 3,657,811.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,696,986.80 : 10,049,416.80 = 2,437,585.60 : x
  2. Step 2: Convert to fraction form
    6,696,986.80/10,049,416.80 = 2,437,585.60/x
  3. Step 3: Cross multiply
    6,696,986.80x = 10,049,416.80 × 2,437,585.60
  4. Step 4: Simplify right side
    6,696,986.80x = 24,496,313,680,078.08
  5. Step 5: Solve for x
    x = 24,496,313,680,078.08/6,696,986.80
  6. Step 6: Final answer
    x = 3,657,811.25

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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.