Home / 1,502,046.96-2,253,045.72-364,818.48

Finding the Fourth Proportional to 1,502,046.96, 2,253,045.72 and 364,818.48

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Solution

The fourth proportional to 1,502,046.96, 2,253,045.72 and 364,818.48 is: 547,221.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,046.96 : 2,253,045.72 = 364,818.48 : x
  2. Step 2: Convert to fraction form
    1,502,046.96/2,253,045.72 = 364,818.48/x
  3. Step 3: Cross multiply
    1,502,046.96x = 2,253,045.72 × 364,818.48
  4. Step 4: Simplify right side
    1,502,046.96x = 821,952,714,940.91
  5. Step 5: Solve for x
    x = 821,952,714,940.91/1,502,046.96
  6. Step 6: Final answer
    x = 547,221.72

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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.