Home / 1,151,569.22-1,727,291.59-352,853.13

Finding the Fourth Proportional to 1,151,569.22, 1,727,291.59 and 352,853.13

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Solution

The fourth proportional to 1,151,569.22, 1,727,291.59 and 352,853.13 is: 529,260.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,151,569.22 : 1,727,291.59 = 352,853.13 : x
  2. Step 2: Convert to fraction form
    1,151,569.22/1,727,291.59 = 352,853.13/x
  3. Step 3: Cross multiply
    1,151,569.22x = 1,727,291.59 × 352,853.13
  4. Step 4: Simplify right side
    1,151,569.22x = 609,480,239,833.37
  5. Step 5: Solve for x
    x = 609,480,239,833.37/1,151,569.22
  6. Step 6: Final answer
    x = 529,260.62

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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.