Home / 9,032,564.10-13,548,846.15-2,968,231.80

Finding the Fourth Proportional to 9,032,564.10, 13,548,846.15 and 2,968,231.80

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Solution

The fourth proportional to 9,032,564.10, 13,548,846.15 and 2,968,231.80 is: 4,452,347.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,032,564.10 : 13,548,846.15 = 2,968,231.80 : x
  2. Step 2: Convert to fraction form
    9,032,564.10/13,548,846.15 = 2,968,231.80/x
  3. Step 3: Cross multiply
    9,032,564.10x = 13,548,846.15 × 2,968,231.80
  4. Step 4: Simplify right side
    9,032,564.10x = 40,216,115,995,737.57
  5. Step 5: Solve for x
    x = 40,216,115,995,737.57/9,032,564.10
  6. Step 6: Final answer
    x = 4,452,347.70

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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.