Home / 602,664.30-904,029.26-181,929.24

Finding the Fourth Proportional to 602,664.30, 904,029.26 and 181,929.24

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Solution

The fourth proportional to 602,664.30, 904,029.26 and 181,929.24 is: 272,903.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,664.30 : 904,029.26 = 181,929.24 : x
  2. Step 2: Convert to fraction form
    602,664.30/904,029.26 = 181,929.24/x
  3. Step 3: Cross multiply
    602,664.30x = 904,029.26 × 181,929.24
  4. Step 4: Simplify right side
    602,664.30x = 164,469,355,299.92
  5. Step 5: Solve for x
    x = 164,469,355,299.92/602,664.30
  6. Step 6: Final answer
    x = 272,903.76

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1.5x scale

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.