Home / 6,395,531.70-9,598,272.28-4,463,894.18

Finding the Fourth Proportional to 6,395,531.70, 9,598,272.28 and 4,463,894.18

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Solution

The fourth proportional to 6,395,531.70, 9,598,272.28 and 4,463,894.18 is: 6,699,313.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,395,531.70 : 9,598,272.28 = 4,463,894.18 : x
  2. Step 2: Convert to fraction form
    6,395,531.70/9,598,272.28 = 4,463,894.18/x
  3. Step 3: Cross multiply
    6,395,531.70x = 9,598,272.28 × 4,463,894.18
  4. Step 4: Simplify right side
    6,395,531.70x = 42,845,671,768,747.33
  5. Step 5: Solve for x
    x = 42,845,671,768,747.33/6,395,531.70
  6. Step 6: Final answer
    x = 6,699,313.49

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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.