Home / 3,083,506.30-4,625,478.15-953,761.96

Finding the Fourth Proportional to 3,083,506.30, 4,625,478.15 and 953,761.96

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Solution

The fourth proportional to 3,083,506.30, 4,625,478.15 and 953,761.96 is: 1,430,710.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,506.30 : 4,625,478.15 = 953,761.96 : x
  2. Step 2: Convert to fraction form
    3,083,506.30/4,625,478.15 = 953,761.96/x
  3. Step 3: Cross multiply
    3,083,506.30x = 4,625,478.15 × 953,761.96
  4. Step 4: Simplify right side
    3,083,506.30x = 4,411,605,106,281.17
  5. Step 5: Solve for x
    x = 4,411,605,106,281.17/3,083,506.30
  6. Step 6: Final answer
    x = 1,430,710.59

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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.