Home / 5,807,960.34-8,023,181.29-4,654,071.80

Finding the Fourth Proportional to 5,807,960.34, 8,023,181.29 and 4,654,071.80

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Solution

The fourth proportional to 5,807,960.34, 8,023,181.29 and 4,654,071.80 is: 6,429,186.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,960.34 : 8,023,181.29 = 4,654,071.80 : x
  2. Step 2: Convert to fraction form
    5,807,960.34/8,023,181.29 = 4,654,071.80/x
  3. Step 3: Cross multiply
    5,807,960.34x = 8,023,181.29 × 4,654,071.80
  4. Step 4: Simplify right side
    5,807,960.34x = 37,340,461,788,076.62
  5. Step 5: Solve for x
    x = 37,340,461,788,076.62/5,807,960.34
  6. Step 6: Final answer
    x = 6,429,186.77

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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.