Home / 4,494,733.28-6,743,033-1,502,839.52

Finding the Fourth Proportional to 4,494,733.28, 6,743,033 and 1,502,839.52

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Solution

The fourth proportional to 4,494,733.28, 6,743,033 and 1,502,839.52 is: 2,254,571.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,733.28 : 6,743,033 = 1,502,839.52 : x
  2. Step 2: Convert to fraction form
    4,494,733.28/6,743,033 = 1,502,839.52/x
  3. Step 3: Cross multiply
    4,494,733.28x = 6,743,033 × 1,502,839.52
  4. Step 4: Simplify right side
    4,494,733.28x = 10,133,696,477,064.16
  5. Step 5: Solve for x
    x = 10,133,696,477,064.16/4,494,733.28
  6. Step 6: Final answer
    x = 2,254,571.26

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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.