Home / 11,232,317.70-16,848,476.55-6,130,484.10

Finding the Fourth Proportional to 11,232,317.70, 16,848,476.55 and 6,130,484.10

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Solution

The fourth proportional to 11,232,317.70, 16,848,476.55 and 6,130,484.10 is: 9,195,726.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,232,317.70 : 16,848,476.55 = 6,130,484.10 : x
  2. Step 2: Convert to fraction form
    11,232,317.70/16,848,476.55 = 6,130,484.10/x
  3. Step 3: Cross multiply
    11,232,317.70x = 16,848,476.55 × 6,130,484.10
  4. Step 4: Simplify right side
    11,232,317.70x = 103,289,317,598,997.86
  5. Step 5: Solve for x
    x = 103,289,317,598,997.86/11,232,317.70
  6. Step 6: Final answer
    x = 9,195,726.15

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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.