Home / 4,441,118.86-6,660,681.85-2,042,659.18

Finding the Fourth Proportional to 4,441,118.86, 6,660,681.85 and 2,042,659.18

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Solution

The fourth proportional to 4,441,118.86, 6,660,681.85 and 2,042,659.18 is: 3,063,530.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,118.86 : 6,660,681.85 = 2,042,659.18 : x
  2. Step 2: Convert to fraction form
    4,441,118.86/6,660,681.85 = 2,042,659.18/x
  3. Step 3: Cross multiply
    4,441,118.86x = 6,660,681.85 × 2,042,659.18
  4. Step 4: Simplify right side
    4,441,118.86x = 13,605,502,925,961.88
  5. Step 5: Solve for x
    x = 13,605,502,925,961.88/4,441,118.86
  6. Step 6: Final answer
    x = 3,063,530.46

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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.