Home / 6,676,548.30-10,014,822.45-1,884,175.20

Finding the Fourth Proportional to 6,676,548.30, 10,014,822.45 and 1,884,175.20

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Solution

The fourth proportional to 6,676,548.30, 10,014,822.45 and 1,884,175.20 is: 2,826,262.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,676,548.30 : 10,014,822.45 = 1,884,175.20 : x
  2. Step 2: Convert to fraction form
    6,676,548.30/10,014,822.45 = 1,884,175.20/x
  3. Step 3: Cross multiply
    6,676,548.30x = 10,014,822.45 × 1,884,175.20
  4. Step 4: Simplify right side
    6,676,548.30x = 18,869,680,092,693.24
  5. Step 5: Solve for x
    x = 18,869,680,092,693.24/6,676,548.30
  6. Step 6: Final answer
    x = 2,826,262.80

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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.