Home / 1,701,831.24-2,348,515.26-937,885.50

Finding the Fourth Proportional to 1,701,831.24, 2,348,515.26 and 937,885.50

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Solution

The fourth proportional to 1,701,831.24, 2,348,515.26 and 937,885.50 is: 1,294,275.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,831.24 : 2,348,515.26 = 937,885.50 : x
  2. Step 2: Convert to fraction form
    1,701,831.24/2,348,515.26 = 937,885.50/x
  3. Step 3: Cross multiply
    1,701,831.24x = 2,348,515.26 × 937,885.50
  4. Step 4: Simplify right side
    1,701,831.24x = 2,202,638,408,882.73
  5. Step 5: Solve for x
    x = 2,202,638,408,882.73/1,701,831.24
  6. Step 6: Final answer
    x = 1,294,275.46

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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.