Home / 9,669,765.28-14,503,070.46-2,844,741.76

Finding the Fourth Proportional to 9,669,765.28, 14,503,070.46 and 2,844,741.76

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Solution

The fourth proportional to 9,669,765.28, 14,503,070.46 and 2,844,741.76 is: 4,266,648.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669,765.28 : 14,503,070.46 = 2,844,741.76 : x
  2. Step 2: Convert to fraction form
    9,669,765.28/14,503,070.46 = 2,844,741.76/x
  3. Step 3: Cross multiply
    9,669,765.28x = 14,503,070.46 × 2,844,741.76
  4. Step 4: Simplify right side
    9,669,765.28x = 41,257,490,185,784.41
  5. Step 5: Solve for x
    x = 41,257,490,185,784.41/9,669,765.28
  6. Step 6: Final answer
    x = 4,266,648.57

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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.