Home / 5,700,931.84-7,867,413.76-3,253,494.16

Finding the Fourth Proportional to 5,700,931.84, 7,867,413.76 and 3,253,494.16

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Solution

The fourth proportional to 5,700,931.84, 7,867,413.76 and 3,253,494.16 is: 4,489,894.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,700,931.84 : 7,867,413.76 = 3,253,494.16 : x
  2. Step 2: Convert to fraction form
    5,700,931.84/7,867,413.76 = 3,253,494.16/x
  3. Step 3: Cross multiply
    5,700,931.84x = 7,867,413.76 × 3,253,494.16
  4. Step 4: Simplify right side
    5,700,931.84x = 25,596,584,722,463.64
  5. Step 5: Solve for x
    x = 25,596,584,722,463.64/5,700,931.84
  6. Step 6: Final answer
    x = 4,489,894.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.