Home / 1,736,062.62-2,604,074.49-613,869.18

Finding the Fourth Proportional to 1,736,062.62, 2,604,074.49 and 613,869.18

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Solution

The fourth proportional to 1,736,062.62, 2,604,074.49 and 613,869.18 is: 920,796.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,062.62 : 2,604,074.49 = 613,869.18 : x
  2. Step 2: Convert to fraction form
    1,736,062.62/2,604,074.49 = 613,869.18/x
  3. Step 3: Cross multiply
    1,736,062.62x = 2,604,074.49 × 613,869.18
  4. Step 4: Simplify right side
    1,736,062.62x = 1,598,561,071,835.22
  5. Step 5: Solve for x
    x = 1,598,561,071,835.22/1,736,062.62
  6. Step 6: Final answer
    x = 920,796.90

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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.