Home / 4,435,714.48-6,121,356.44-2,502,013.56

Finding the Fourth Proportional to 4,435,714.48, 6,121,356.44 and 2,502,013.56

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Solution

The fourth proportional to 4,435,714.48, 6,121,356.44 and 2,502,013.56 is: 3,452,818.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,714.48 : 6,121,356.44 = 2,502,013.56 : x
  2. Step 2: Convert to fraction form
    4,435,714.48/6,121,356.44 = 2,502,013.56/x
  3. Step 3: Cross multiply
    4,435,714.48x = 6,121,356.44 × 2,502,013.56
  4. Step 4: Simplify right side
    4,435,714.48x = 15,315,716,818,473.33
  5. Step 5: Solve for x
    x = 15,315,716,818,473.33/4,435,714.48
  6. Step 6: Final answer
    x = 3,452,818.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.