Home / 3,332,395.54-4,598,750.46-1,862,239.47

Finding the Fourth Proportional to 3,332,395.54, 4,598,750.46 and 1,862,239.47

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Solution

The fourth proportional to 3,332,395.54, 4,598,750.46 and 1,862,239.47 is: 2,569,915.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,395.54 : 4,598,750.46 = 1,862,239.47 : x
  2. Step 2: Convert to fraction form
    3,332,395.54/4,598,750.46 = 1,862,239.47/x
  3. Step 3: Cross multiply
    3,332,395.54x = 4,598,750.46 × 1,862,239.47
  4. Step 4: Simplify right side
    3,332,395.54x = 8,563,974,619,292.66
  5. Step 5: Solve for x
    x = 8,563,974,619,292.66/3,332,395.54
  6. Step 6: Final answer
    x = 2,569,915.40

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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.