Home / 9,793,480.20-14,683,221.90-4,397,713.80

Finding the Fourth Proportional to 9,793,480.20, 14,683,221.90 and 4,397,713.80

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Solution

The fourth proportional to 9,793,480.20, 14,683,221.90 and 4,397,713.80 is: 6,593,428.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,480.20 : 14,683,221.90 = 4,397,713.80 : x
  2. Step 2: Convert to fraction form
    9,793,480.20/14,683,221.90 = 4,397,713.80/x
  3. Step 3: Cross multiply
    9,793,480.20x = 14,683,221.90 × 4,397,713.80
  4. Step 4: Simplify right side
    9,793,480.20x = 64,572,607,578,092.22
  5. Step 5: Solve for x
    x = 64,572,607,578,092.22/9,793,480.20
  6. Step 6: Final answer
    x = 6,593,428.10

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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.