Home / 9,373,101.47-14,056,017.34-3,223,913.91

Finding the Fourth Proportional to 9,373,101.47, 14,056,017.34 and 3,223,913.91

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Solution

The fourth proportional to 9,373,101.47, 14,056,017.34 and 3,223,913.91 is: 4,834,620.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373,101.47 : 14,056,017.34 = 3,223,913.91 : x
  2. Step 2: Convert to fraction form
    9,373,101.47/14,056,017.34 = 3,223,913.91/x
  3. Step 3: Cross multiply
    9,373,101.47x = 14,056,017.34 × 3,223,913.91
  4. Step 4: Simplify right side
    9,373,101.47x = 45,315,389,821,627.20
  5. Step 5: Solve for x
    x = 45,315,389,821,627.20/9,373,101.47
  6. Step 6: Final answer
    x = 4,834,620.64

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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.