Home / 5,847,246.30-8,770,869.45-4,851,918.30

Finding the Fourth Proportional to 5,847,246.30, 8,770,869.45 and 4,851,918.30

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Solution

The fourth proportional to 5,847,246.30, 8,770,869.45 and 4,851,918.30 is: 7,277,877.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,847,246.30 : 8,770,869.45 = 4,851,918.30 : x
  2. Step 2: Convert to fraction form
    5,847,246.30/8,770,869.45 = 4,851,918.30/x
  3. Step 3: Cross multiply
    5,847,246.30x = 8,770,869.45 × 4,851,918.30
  4. Step 4: Simplify right side
    5,847,246.30x = 42,555,541,991,365.93
  5. Step 5: Solve for x
    x = 42,555,541,991,365.93/5,847,246.30
  6. Step 6: Final answer
    x = 7,277,877.45

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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.