Home / 6,663,024.64-9,195,024-3,607,290.24

Finding the Fourth Proportional to 6,663,024.64, 9,195,024 and 3,607,290.24

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Solution

The fourth proportional to 6,663,024.64, 9,195,024 and 3,607,290.24 is: 4,978,087.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,663,024.64 : 9,195,024 = 3,607,290.24 : x
  2. Step 2: Convert to fraction form
    6,663,024.64/9,195,024 = 3,607,290.24/x
  3. Step 3: Cross multiply
    6,663,024.64x = 9,195,024 × 3,607,290.24
  4. Step 4: Simplify right side
    6,663,024.64x = 33,169,120,331,765.76
  5. Step 5: Solve for x
    x = 33,169,120,331,765.76/6,663,024.64
  6. Step 6: Final answer
    x = 4,978,087.60

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1.5x scale

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.