Home / 8,996,392.04-13,493,084.70-3,946,346.60

Finding the Fourth Proportional to 8,996,392.04, 13,493,084.70 and 3,946,346.60

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Solution

The fourth proportional to 8,996,392.04, 13,493,084.70 and 3,946,346.60 is: 5,918,860.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,996,392.04 : 13,493,084.70 = 3,946,346.60 : x
  2. Step 2: Convert to fraction form
    8,996,392.04/13,493,084.70 = 3,946,346.60/x
  3. Step 3: Cross multiply
    8,996,392.04x = 13,493,084.70 × 3,946,346.60
  4. Step 4: Simplify right side
    8,996,392.04x = 53,248,388,929,357.02
  5. Step 5: Solve for x
    x = 53,248,388,929,357.02/8,996,392.04
  6. Step 6: Final answer
    x = 5,918,860.44

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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.