Home / 2,014,595.80-3,022,115.10-666,267.25

Finding the Fourth Proportional to 2,014,595.80, 3,022,115.10 and 666,267.25

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Solution

The fourth proportional to 2,014,595.80, 3,022,115.10 and 666,267.25 is: 999,474.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,595.80 : 3,022,115.10 = 666,267.25 : x
  2. Step 2: Convert to fraction form
    2,014,595.80/3,022,115.10 = 666,267.25/x
  3. Step 3: Cross multiply
    2,014,595.80x = 3,022,115.10 × 666,267.25
  4. Step 4: Simplify right side
    2,014,595.80x = 2,013,536,316,860.48
  5. Step 5: Solve for x
    x = 2,013,536,316,860.48/2,014,595.80
  6. Step 6: Final answer
    x = 999,474.10

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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.