Home / 3,902,655.48-5,853,950.38-3,050,443.95

Finding the Fourth Proportional to 3,902,655.48, 5,853,950.38 and 3,050,443.95

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Solution

The fourth proportional to 3,902,655.48, 5,853,950.38 and 3,050,443.95 is: 4,575,640.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,902,655.48 : 5,853,950.38 = 3,050,443.95 : x
  2. Step 2: Convert to fraction form
    3,902,655.48/5,853,950.38 = 3,050,443.95/x
  3. Step 3: Cross multiply
    3,902,655.48x = 5,853,950.38 × 3,050,443.95
  4. Step 4: Simplify right side
    3,902,655.48x = 17,857,147,484,973.20
  5. Step 5: Solve for x
    x = 17,857,147,484,973.20/3,902,655.48
  6. Step 6: Final answer
    x = 4,575,640.25

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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.