Home / 8,497,522.89-11,726,583.27-4,630,044.05

Finding the Fourth Proportional to 8,497,522.89, 11,726,583.27 and 4,630,044.05

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Solution

The fourth proportional to 8,497,522.89, 11,726,583.27 and 4,630,044.05 is: 6,389,461.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,497,522.89 : 11,726,583.27 = 4,630,044.05 : x
  2. Step 2: Convert to fraction form
    8,497,522.89/11,726,583.27 = 4,630,044.05/x
  3. Step 3: Cross multiply
    8,497,522.89x = 11,726,583.27 × 4,630,044.05
  4. Step 4: Simplify right side
    8,497,522.89x = 54,294,597,130,034.18
  5. Step 5: Solve for x
    x = 54,294,597,130,034.18/8,497,522.89
  6. Step 6: Final answer
    x = 6,389,461.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.