Home / 4,565,831.06-6,848,580.49-1,370,874.20

Finding the Fourth Proportional to 4,565,831.06, 6,848,580.49 and 1,370,874.20

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Solution

The fourth proportional to 4,565,831.06, 6,848,580.49 and 1,370,874.20 is: 2,056,261.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565,831.06 : 6,848,580.49 = 1,370,874.20 : x
  2. Step 2: Convert to fraction form
    4,565,831.06/6,848,580.49 = 1,370,874.20/x
  3. Step 3: Cross multiply
    4,565,831.06x = 6,848,580.49 × 1,370,874.20
  4. Step 4: Simplify right side
    4,565,831.06x = 9,388,542,300,364.36
  5. Step 5: Solve for x
    x = 9,388,542,300,364.36/4,565,831.06
  6. Step 6: Final answer
    x = 2,056,261.43

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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.