Home / 5,957,978.67-8,925,693.10-3,521,838.36

Finding the Fourth Proportional to 5,957,978.67, 8,925,693.10 and 3,521,838.36

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Solution

The fourth proportional to 5,957,978.67, 8,925,693.10 and 3,521,838.36 is: 5,276,092.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,957,978.67 : 8,925,693.10 = 3,521,838.36 : x
  2. Step 2: Convert to fraction form
    5,957,978.67/8,925,693.10 = 3,521,838.36/x
  3. Step 3: Cross multiply
    5,957,978.67x = 8,925,693.10 × 3,521,838.36
  4. Step 4: Simplify right side
    5,957,978.67x = 31,434,848,349,167.31
  5. Step 5: Solve for x
    x = 31,434,848,349,167.31/5,957,978.67
  6. Step 6: Final answer
    x = 5,276,092.80

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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.