Home / 9,672,612.60-14,496,477.30-5,882,071.80

Finding the Fourth Proportional to 9,672,612.60, 14,496,477.30 and 5,882,071.80

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Solution

The fourth proportional to 9,672,612.60, 14,496,477.30 and 5,882,071.80 is: 8,815,541.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,672,612.60 : 14,496,477.30 = 5,882,071.80 : x
  2. Step 2: Convert to fraction form
    9,672,612.60/14,496,477.30 = 5,882,071.80/x
  3. Step 3: Cross multiply
    9,672,612.60x = 14,496,477.30 × 5,882,071.80
  4. Step 4: Simplify right side
    9,672,612.60x = 85,269,320,325,670.14
  5. Step 5: Solve for x
    x = 85,269,320,325,670.14/9,672,612.60
  6. Step 6: Final answer
    x = 8,815,541.76

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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.