Home / 4,577,651.92-6,866,477.88-2,441,263.60

Finding the Fourth Proportional to 4,577,651.92, 6,866,477.88 and 2,441,263.60

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Solution

The fourth proportional to 4,577,651.92, 6,866,477.88 and 2,441,263.60 is: 3,661,895.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577,651.92 : 6,866,477.88 = 2,441,263.60 : x
  2. Step 2: Convert to fraction form
    4,577,651.92/6,866,477.88 = 2,441,263.60/x
  3. Step 3: Cross multiply
    4,577,651.92x = 6,866,477.88 × 2,441,263.60
  4. Step 4: Simplify right side
    4,577,651.92x = 16,762,882,508,649.17
  5. Step 5: Solve for x
    x = 16,762,882,508,649.17/4,577,651.92
  6. Step 6: Final answer
    x = 3,661,895.40

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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.