Home / 4,573,680.60-6,861,266.82-1,877,282.04

Finding the Fourth Proportional to 4,573,680.60, 6,861,266.82 and 1,877,282.04

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Solution

The fourth proportional to 4,573,680.60, 6,861,266.82 and 1,877,282.04 is: 2,816,229.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573,680.60 : 6,861,266.82 = 1,877,282.04 : x
  2. Step 2: Convert to fraction form
    4,573,680.60/6,861,266.82 = 1,877,282.04/x
  3. Step 3: Cross multiply
    4,573,680.60x = 6,861,266.82 × 1,877,282.04
  4. Step 4: Simplify right side
    4,573,680.60x = 12,880,532,972,833.91
  5. Step 5: Solve for x
    x = 12,880,532,972,833.91/4,573,680.60
  6. Step 6: Final answer
    x = 2,816,229.23

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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.