Home / 9,306,480.40-13,960,096.04-3,241,825.52

Finding the Fourth Proportional to 9,306,480.40, 13,960,096.04 and 3,241,825.52

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Solution

The fourth proportional to 9,306,480.40, 13,960,096.04 and 3,241,825.52 is: 4,862,869.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,306,480.40 : 13,960,096.04 = 3,241,825.52 : x
  2. Step 2: Convert to fraction form
    9,306,480.40/13,960,096.04 = 3,241,825.52/x
  3. Step 3: Cross multiply
    9,306,480.40x = 13,960,096.04 × 3,241,825.52
  4. Step 4: Simplify right side
    9,306,480.40x = 45,256,195,587,913.81
  5. Step 5: Solve for x
    x = 45,256,195,587,913.81/9,306,480.40
  6. Step 6: Final answer
    x = 4,862,869.06

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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.