Home / 8,044,499.81-11,101,628.54-4,373,663.24

Finding the Fourth Proportional to 8,044,499.81, 11,101,628.54 and 4,373,663.24

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Solution

The fourth proportional to 8,044,499.81, 11,101,628.54 and 4,373,663.24 is: 6,035,774.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,044,499.81 : 11,101,628.54 = 4,373,663.24 : x
  2. Step 2: Convert to fraction form
    8,044,499.81/11,101,628.54 = 4,373,663.24/x
  3. Step 3: Cross multiply
    8,044,499.81x = 11,101,628.54 × 4,373,663.24
  4. Step 4: Simplify right side
    8,044,499.81x = 48,554,784,649,532.87
  5. Step 5: Solve for x
    x = 48,554,784,649,532.87/8,044,499.81
  6. Step 6: Final answer
    x = 6,035,774.23

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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.