Home / 3,300,838.60-4,946,592.30-2,034,905.80

Finding the Fourth Proportional to 3,300,838.60, 4,946,592.30 and 2,034,905.80

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Solution

The fourth proportional to 3,300,838.60, 4,946,592.30 and 2,034,905.80 is: 3,049,482.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,838.60 : 4,946,592.30 = 2,034,905.80 : x
  2. Step 2: Convert to fraction form
    3,300,838.60/4,946,592.30 = 2,034,905.80/x
  3. Step 3: Cross multiply
    3,300,838.60x = 4,946,592.30 × 2,034,905.80
  4. Step 4: Simplify right side
    3,300,838.60x = 10,065,849,361,505.34
  5. Step 5: Solve for x
    x = 10,065,849,361,505.34/3,300,838.60
  6. Step 6: Final answer
    x = 3,049,482.44

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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.