Home / 2,854,530.90-4,282,525.35-2,014,722.90

Finding the Fourth Proportional to 2,854,530.90, 4,282,525.35 and 2,014,722.90

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Solution

The fourth proportional to 2,854,530.90, 4,282,525.35 and 2,014,722.90 is: 3,022,598.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,854,530.90 : 4,282,525.35 = 2,014,722.90 : x
  2. Step 2: Convert to fraction form
    2,854,530.90/4,282,525.35 = 2,014,722.90/x
  3. Step 3: Cross multiply
    2,854,530.90x = 4,282,525.35 × 2,014,722.90
  4. Step 4: Simplify right side
    2,854,530.90x = 8,628,101,892,475.51
  5. Step 5: Solve for x
    x = 8,628,101,892,475.51/2,854,530.90
  6. Step 6: Final answer
    x = 3,022,598.88

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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.