Home / 3,176,373.04-4,764,165.60-1,880,296.63

Finding the Fourth Proportional to 3,176,373.04, 4,764,165.60 and 1,880,296.63

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Solution

The fourth proportional to 3,176,373.04, 4,764,165.60 and 1,880,296.63 is: 2,820,211.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,176,373.04 : 4,764,165.60 = 1,880,296.63 : x
  2. Step 2: Convert to fraction form
    3,176,373.04/4,764,165.60 = 1,880,296.63/x
  3. Step 3: Cross multiply
    3,176,373.04x = 4,764,165.60 × 1,880,296.63
  4. Step 4: Simplify right side
    3,176,373.04x = 8,958,044,522,441.93
  5. Step 5: Solve for x
    x = 8,958,044,522,441.93/3,176,373.04
  6. Step 6: Final answer
    x = 2,820,211.74

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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.