Home / 6,653,307.24-9,181,570.50-3,597,520.68

Finding the Fourth Proportional to 6,653,307.24, 9,181,570.50 and 3,597,520.68

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Solution

The fourth proportional to 6,653,307.24, 9,181,570.50 and 3,597,520.68 is: 4,964,582.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,307.24 : 9,181,570.50 = 3,597,520.68 : x
  2. Step 2: Convert to fraction form
    6,653,307.24/9,181,570.50 = 3,597,520.68/x
  3. Step 3: Cross multiply
    6,653,307.24x = 9,181,570.50 × 3,597,520.68
  4. Step 4: Simplify right side
    6,653,307.24x = 33,030,889,748,627.94
  5. Step 5: Solve for x
    x = 33,030,889,748,627.94/6,653,307.24
  6. Step 6: Final answer
    x = 4,964,582.06

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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.