Home / 5,864,831.81-8,093,389.75-3,286,562.93

Finding the Fourth Proportional to 5,864,831.81, 8,093,389.75 and 3,286,562.93

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Solution

The fourth proportional to 5,864,831.81, 8,093,389.75 and 3,286,562.93 is: 4,535,413.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,864,831.81 : 8,093,389.75 = 3,286,562.93 : x
  2. Step 2: Convert to fraction form
    5,864,831.81/8,093,389.75 = 3,286,562.93/x
  3. Step 3: Cross multiply
    5,864,831.81x = 8,093,389.75 × 3,286,562.93
  4. Step 4: Simplify right side
    5,864,831.81x = 26,599,434,730,391.97
  5. Step 5: Solve for x
    x = 26,599,434,730,391.97/5,864,831.81
  6. Step 6: Final answer
    x = 4,535,413.05

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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.