Home / 8,303,767.97-11,459,206.98-4,632,685.30

Finding the Fourth Proportional to 8,303,767.97, 11,459,206.98 and 4,632,685.30

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Solution

The fourth proportional to 8,303,767.97, 11,459,206.98 and 4,632,685.30 is: 6,393,109.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,303,767.97 : 11,459,206.98 = 4,632,685.30 : x
  2. Step 2: Convert to fraction form
    8,303,767.97/11,459,206.98 = 4,632,685.30/x
  3. Step 3: Cross multiply
    8,303,767.97x = 11,459,206.98 × 4,632,685.30
  4. Step 4: Simplify right side
    8,303,767.97x = 53,086,899,669,255.81
  5. Step 5: Solve for x
    x = 53,086,899,669,255.81/8,303,767.97
  6. Step 6: Final answer
    x = 6,393,109.72

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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.