Home / 9,531,244.80-14,299,401.60-4,137,580.80

Finding the Fourth Proportional to 9,531,244.80, 14,299,401.60 and 4,137,580.80

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Solution

The fourth proportional to 9,531,244.80, 14,299,401.60 and 4,137,580.80 is: 6,207,471.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,531,244.80 : 14,299,401.60 = 4,137,580.80 : x
  2. Step 2: Convert to fraction form
    9,531,244.80/14,299,401.60 = 4,137,580.80/x
  3. Step 3: Cross multiply
    9,531,244.80x = 14,299,401.60 × 4,137,580.80
  4. Step 4: Simplify right side
    9,531,244.80x = 59,164,929,511,649.27
  5. Step 5: Solve for x
    x = 59,164,929,511,649.27/9,531,244.80
  6. Step 6: Final answer
    x = 6,207,471.40

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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.