Home / 1,119,344.24-1,544,650.08-610,035.68

Finding the Fourth Proportional to 1,119,344.24, 1,544,650.08 and 610,035.68

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Solution

The fourth proportional to 1,119,344.24, 1,544,650.08 and 610,035.68 is: 841,824.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,119,344.24 : 1,544,650.08 = 610,035.68 : x
  2. Step 2: Convert to fraction form
    1,119,344.24/1,544,650.08 = 610,035.68/x
  3. Step 3: Cross multiply
    1,119,344.24x = 1,544,650.08 × 610,035.68
  4. Step 4: Simplify right side
    1,119,344.24x = 942,291,661,914.86
  5. Step 5: Solve for x
    x = 942,291,661,914.86/1,119,344.24
  6. Step 6: Final answer
    x = 841,824.73

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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.