Home / 9,098,610.40-13,647,915.60-4,315,641.40

Finding the Fourth Proportional to 9,098,610.40, 13,647,915.60 and 4,315,641.40

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Solution

The fourth proportional to 9,098,610.40, 13,647,915.60 and 4,315,641.40 is: 6,473,462.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,098,610.40 : 13,647,915.60 = 4,315,641.40 : x
  2. Step 2: Convert to fraction form
    9,098,610.40/13,647,915.60 = 4,315,641.40/x
  3. Step 3: Cross multiply
    9,098,610.40x = 13,647,915.60 × 4,315,641.40
  4. Step 4: Simplify right side
    9,098,610.40x = 58,899,509,587,065.84
  5. Step 5: Solve for x
    x = 58,899,509,587,065.84/9,098,610.40
  6. Step 6: Final answer
    x = 6,473,462.10

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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.