Home / 6,267,596.86-9,402,748.84-1,949,564.93

Finding the Fourth Proportional to 6,267,596.86, 9,402,748.84 and 1,949,564.93

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Solution

The fourth proportional to 6,267,596.86, 9,402,748.84 and 1,949,564.93 is: 2,924,768.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,267,596.86 : 9,402,748.84 = 1,949,564.93 : x
  2. Step 2: Convert to fraction form
    6,267,596.86/9,402,748.84 = 1,949,564.93/x
  3. Step 3: Cross multiply
    6,267,596.86x = 9,402,748.84 × 1,949,564.93
  4. Step 4: Simplify right side
    6,267,596.86x = 18,331,269,371,413.77
  5. Step 5: Solve for x
    x = 18,331,269,371,413.77/6,267,596.86
  6. Step 6: Final answer
    x = 2,924,768.42

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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.