Home / 1,166,979.23-1,750,523.52-567,225.46

Finding the Fourth Proportional to 1,166,979.23, 1,750,523.52 and 567,225.46

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Solution

The fourth proportional to 1,166,979.23, 1,750,523.52 and 567,225.46 is: 850,864.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,166,979.23 : 1,750,523.52 = 567,225.46 : x
  2. Step 2: Convert to fraction form
    1,166,979.23/1,750,523.52 = 567,225.46/x
  3. Step 3: Cross multiply
    1,166,979.23x = 1,750,523.52 × 567,225.46
  4. Step 4: Simplify right side
    1,166,979.23x = 992,941,509,997.43
  5. Step 5: Solve for x
    x = 992,941,509,997.43/1,166,979.23
  6. Step 6: Final answer
    x = 850,864.77

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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.