Home / 8,043,732.81-11,100,117.92-4,559,392.80

Finding the Fourth Proportional to 8,043,732.81, 11,100,117.92 and 4,559,392.80

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Solution

The fourth proportional to 8,043,732.81, 11,100,117.92 and 4,559,392.80 is: 6,291,829.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,043,732.81 : 11,100,117.92 = 4,559,392.80 : x
  2. Step 2: Convert to fraction form
    8,043,732.81/11,100,117.92 = 4,559,392.80/x
  3. Step 3: Cross multiply
    8,043,732.81x = 11,100,117.92 × 4,559,392.80
  4. Step 4: Simplify right side
    8,043,732.81x = 50,609,797,700,802.01
  5. Step 5: Solve for x
    x = 50,609,797,700,802.01/8,043,732.81
  6. Step 6: Final answer
    x = 6,291,829.79

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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.