Home / 1,546,711.92-2,319,514.20-535,562.33

Finding the Fourth Proportional to 1,546,711.92, 2,319,514.20 and 535,562.33

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Solution

The fourth proportional to 1,546,711.92, 2,319,514.20 and 535,562.33 is: 803,151.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,711.92 : 2,319,514.20 = 535,562.33 : x
  2. Step 2: Convert to fraction form
    1,546,711.92/2,319,514.20 = 535,562.33/x
  3. Step 3: Cross multiply
    1,546,711.92x = 2,319,514.20 × 535,562.33
  4. Step 4: Simplify right side
    1,546,711.92x = 1,242,244,417,822.51
  5. Step 5: Solve for x
    x = 1,242,244,417,822.51/1,546,711.92
  6. Step 6: Final answer
    x = 803,151.77

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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.