Home / 5,996,627.55-8,994,383.64-1,679,068.55

Finding the Fourth Proportional to 5,996,627.55, 8,994,383.64 and 1,679,068.55

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Solution

The fourth proportional to 5,996,627.55, 8,994,383.64 and 1,679,068.55 is: 2,518,446.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996,627.55 : 8,994,383.64 = 1,679,068.55 : x
  2. Step 2: Convert to fraction form
    5,996,627.55/8,994,383.64 = 1,679,068.55/x
  3. Step 3: Cross multiply
    5,996,627.55x = 8,994,383.64 × 1,679,068.55
  4. Step 4: Simplify right side
    5,996,627.55x = 15,102,186,719,044.48
  5. Step 5: Solve for x
    x = 15,102,186,719,044.48/5,996,627.55
  6. Step 6: Final answer
    x = 2,518,446.68

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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.