Home / 3,083,765.48-4,625,451.24-953,671.22

Finding the Fourth Proportional to 3,083,765.48, 4,625,451.24 and 953,671.22

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Solution

The fourth proportional to 3,083,765.48, 4,625,451.24 and 953,671.22 is: 1,430,445.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,765.48 : 4,625,451.24 = 953,671.22 : x
  2. Step 2: Convert to fraction form
    3,083,765.48/4,625,451.24 = 953,671.22/x
  3. Step 3: Cross multiply
    3,083,765.48x = 4,625,451.24 × 953,671.22
  4. Step 4: Simplify right side
    3,083,765.48x = 4,411,159,717,743.23
  5. Step 5: Solve for x
    x = 4,411,159,717,743.23/3,083,765.48
  6. Step 6: Final answer
    x = 1,430,445.91

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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.