Home / 1,133,908.53-1,700,309.16-494,752.38

Finding the Fourth Proportional to 1,133,908.53, 1,700,309.16 and 494,752.38

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Solution

The fourth proportional to 1,133,908.53, 1,700,309.16 and 494,752.38 is: 741,887.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,908.53 : 1,700,309.16 = 494,752.38 : x
  2. Step 2: Convert to fraction form
    1,133,908.53/1,700,309.16 = 494,752.38/x
  3. Step 3: Cross multiply
    1,133,908.53x = 1,700,309.16 × 494,752.38
  4. Step 4: Simplify right side
    1,133,908.53x = 841,232,003,645.80
  5. Step 5: Solve for x
    x = 841,232,003,645.80/1,133,908.53
  6. Step 6: Final answer
    x = 741,887.01

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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.