Home / 4,475,528.40-6,697,546.20-4,097,614.80

Finding the Fourth Proportional to 4,475,528.40, 6,697,546.20 and 4,097,614.80

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Solution

The fourth proportional to 4,475,528.40, 6,697,546.20 and 4,097,614.80 is: 6,132,005.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,475,528.40 : 6,697,546.20 = 4,097,614.80 : x
  2. Step 2: Convert to fraction form
    4,475,528.40/6,697,546.20 = 4,097,614.80/x
  3. Step 3: Cross multiply
    4,475,528.40x = 6,697,546.20 × 4,097,614.80
  4. Step 4: Simplify right side
    4,475,528.40x = 27,443,964,432,803.76
  5. Step 5: Solve for x
    x = 27,443,964,432,803.76/4,475,528.40
  6. Step 6: Final answer
    x = 6,132,005.43

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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.