Home / 11,571,831.02-17,358,912.93-3,052,756.46

Finding the Fourth Proportional to 11,571,831.02, 17,358,912.93 and 3,052,756.46

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Solution

The fourth proportional to 11,571,831.02, 17,358,912.93 and 3,052,756.46 is: 4,579,442.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,571,831.02 : 17,358,912.93 = 3,052,756.46 : x
  2. Step 2: Convert to fraction form
    11,571,831.02/17,358,912.93 = 3,052,756.46/x
  3. Step 3: Cross multiply
    11,571,831.02x = 17,358,912.93 × 3,052,756.46
  4. Step 4: Simplify right side
    11,571,831.02x = 52,992,533,585,635.02
  5. Step 5: Solve for x
    x = 52,992,533,585,635.02/11,571,831.02
  6. Step 6: Final answer
    x = 4,579,442.40

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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.