Home / 5,793,062.80-8,693,741.40-2,429,683.60

Finding the Fourth Proportional to 5,793,062.80, 8,693,741.40 and 2,429,683.60

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Solution

The fourth proportional to 5,793,062.80, 8,693,741.40 and 2,429,683.60 is: 3,646,264.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,793,062.80 : 8,693,741.40 = 2,429,683.60 : x
  2. Step 2: Convert to fraction form
    5,793,062.80/8,693,741.40 = 2,429,683.60/x
  3. Step 3: Cross multiply
    5,793,062.80x = 8,693,741.40 × 2,429,683.60
  4. Step 4: Simplify right side
    5,793,062.80x = 21,123,040,902,221.04
  5. Step 5: Solve for x
    x = 21,123,040,902,221.04/5,793,062.80
  6. Step 6: Final answer
    x = 3,646,264.79

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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.