Home / 9,104,276.80-13,656,415.20-6,597,524.80

Finding the Fourth Proportional to 9,104,276.80, 13,656,415.20 and 6,597,524.80

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Solution

The fourth proportional to 9,104,276.80, 13,656,415.20 and 6,597,524.80 is: 9,896,287.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,276.80 : 13,656,415.20 = 6,597,524.80 : x
  2. Step 2: Convert to fraction form
    9,104,276.80/13,656,415.20 = 6,597,524.80/x
  3. Step 3: Cross multiply
    9,104,276.80x = 13,656,415.20 × 6,597,524.80
  4. Step 4: Simplify right side
    9,104,276.80x = 90,098,537,961,096.95
  5. Step 5: Solve for x
    x = 90,098,537,961,096.95/9,104,276.80
  6. Step 6: Final answer
    x = 9,896,287.20

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1.5x scale

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.