Home / 5,986,592.10-8,261,504.76-3,408,272.76

Finding the Fourth Proportional to 5,986,592.10, 8,261,504.76 and 3,408,272.76

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Solution

The fourth proportional to 5,986,592.10, 8,261,504.76 and 3,408,272.76 is: 4,703,420.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,986,592.10 : 8,261,504.76 = 3,408,272.76 : x
  2. Step 2: Convert to fraction form
    5,986,592.10/8,261,504.76 = 3,408,272.76/x
  3. Step 3: Cross multiply
    5,986,592.10x = 8,261,504.76 × 3,408,272.76
  4. Step 4: Simplify right side
    5,986,592.10x = 28,157,461,630,118.34
  5. Step 5: Solve for x
    x = 28,157,461,630,118.34/5,986,592.10
  6. Step 6: Final answer
    x = 4,703,420.77

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Double scale
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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.