Home / 4,494,720.76-6,743,014.26-1,502,827

Finding the Fourth Proportional to 4,494,720.76, 6,743,014.26 and 1,502,827

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Solution

The fourth proportional to 4,494,720.76, 6,743,014.26 and 1,502,827 is: 2,254,552.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,720.76 : 6,743,014.26 = 1,502,827 : x
  2. Step 2: Convert to fraction form
    4,494,720.76/6,743,014.26 = 1,502,827/x
  3. Step 3: Cross multiply
    4,494,720.76x = 6,743,014.26 × 1,502,827
  4. Step 4: Simplify right side
    4,494,720.76x = 10,133,583,891,313.02
  5. Step 5: Solve for x
    x = 10,133,583,891,313.02/4,494,720.76
  6. Step 6: Final answer
    x = 2,254,552.49

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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.