Home / 6,193,233.17-8,543,214.79-5,754,831.25

Finding the Fourth Proportional to 6,193,233.17, 8,543,214.79 and 5,754,831.25

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Solution

The fourth proportional to 6,193,233.17, 8,543,214.79 and 5,754,831.25 is: 7,938,464.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,233.17 : 8,543,214.79 = 5,754,831.25 : x
  2. Step 2: Convert to fraction form
    6,193,233.17/8,543,214.79 = 5,754,831.25/x
  3. Step 3: Cross multiply
    6,193,233.17x = 8,543,214.79 × 5,754,831.25
  4. Step 4: Simplify right side
    6,193,233.17x = 49,164,759,429,227.59
  5. Step 5: Solve for x
    x = 49,164,759,429,227.59/6,193,233.17
  6. Step 6: Final answer
    x = 7,938,464.14

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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.