Home / 1,133,323.16-1,700,169.24-334,685.48

Finding the Fourth Proportional to 1,133,323.16, 1,700,169.24 and 334,685.48

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Solution

The fourth proportional to 1,133,323.16, 1,700,169.24 and 334,685.48 is: 502,082.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,323.16 : 1,700,169.24 = 334,685.48 : x
  2. Step 2: Convert to fraction form
    1,133,323.16/1,700,169.24 = 334,685.48/x
  3. Step 3: Cross multiply
    1,133,323.16x = 1,700,169.24 × 334,685.48
  4. Step 4: Simplify right side
    1,133,323.16x = 569,021,958,170.64
  5. Step 5: Solve for x
    x = 569,021,958,170.64/1,133,323.16
  6. Step 6: Final answer
    x = 502,082.71

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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.