Home / 9,060,884.12-13,592,602.94-2,910,803.58

Finding the Fourth Proportional to 9,060,884.12, 13,592,602.94 and 2,910,803.58

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Solution

The fourth proportional to 9,060,884.12, 13,592,602.94 and 2,910,803.58 is: 4,366,615.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,884.12 : 13,592,602.94 = 2,910,803.58 : x
  2. Step 2: Convert to fraction form
    9,060,884.12/13,592,602.94 = 2,910,803.58/x
  3. Step 3: Cross multiply
    9,060,884.12x = 13,592,602.94 × 2,910,803.58
  4. Step 4: Simplify right side
    9,060,884.12x = 39,565,397,299,270.52
  5. Step 5: Solve for x
    x = 39,565,397,299,270.52/9,060,884.12
  6. Step 6: Final answer
    x = 4,366,615.53

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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.