Home / 2,014,464.52-3,021,697.20-666,265.40

Finding the Fourth Proportional to 2,014,464.52, 3,021,697.20 and 666,265.40

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Solution

The fourth proportional to 2,014,464.52, 3,021,697.20 and 666,265.40 is: 999,398.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,464.52 : 3,021,697.20 = 666,265.40 : x
  2. Step 2: Convert to fraction form
    2,014,464.52/3,021,697.20 = 666,265.40/x
  3. Step 3: Cross multiply
    2,014,464.52x = 3,021,697.20 × 666,265.40
  4. Step 4: Simplify right side
    2,014,464.52x = 2,013,252,293,636.88
  5. Step 5: Solve for x
    x = 2,013,252,293,636.88/2,014,464.52
  6. Step 6: Final answer
    x = 999,398.24

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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.