Home / 6,000,653.51-8,280,831.79-3,247,277.24

Finding the Fourth Proportional to 6,000,653.51, 8,280,831.79 and 3,247,277.24

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Solution

The fourth proportional to 6,000,653.51, 8,280,831.79 and 3,247,277.24 is: 4,481,204.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,653.51 : 8,280,831.79 = 3,247,277.24 : x
  2. Step 2: Convert to fraction form
    6,000,653.51/8,280,831.79 = 3,247,277.24/x
  3. Step 3: Cross multiply
    6,000,653.51x = 8,280,831.79 × 3,247,277.24
  4. Step 4: Simplify right side
    6,000,653.51x = 26,890,156,550,413.11
  5. Step 5: Solve for x
    x = 26,890,156,550,413.11/6,000,653.51
  6. Step 6: Final answer
    x = 4,481,204.68

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1.5x scale

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.