Home / 8,303,839.04-11,459,305.00-4,632,756.17

Finding the Fourth Proportional to 8,303,839.04, 11,459,305.00 and 4,632,756.17

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Solution

The fourth proportional to 8,303,839.04, 11,459,305.00 and 4,632,756.17 is: 6,393,207.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,303,839.04 : 11,459,305.00 = 4,632,756.17 : x
  2. Step 2: Convert to fraction form
    8,303,839.04/11,459,305.00 = 4,632,756.17/x
  3. Step 3: Cross multiply
    8,303,839.04x = 11,459,305.00 × 4,632,756.17
  4. Step 4: Simplify right side
    8,303,839.04x = 53,088,166,007,273.68
  5. Step 5: Solve for x
    x = 53,088,166,007,273.68/8,303,839.04
  6. Step 6: Final answer
    x = 6,393,207.50

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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.