Home / 6,789,599.95-9,369,460.60-3,733,814.20

Finding the Fourth Proportional to 6,789,599.95, 9,369,460.60 and 3,733,814.20

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Solution

The fourth proportional to 6,789,599.95, 9,369,460.60 and 3,733,814.20 is: 5,152,560.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,789,599.95 : 9,369,460.60 = 3,733,814.20 : x
  2. Step 2: Convert to fraction form
    6,789,599.95/9,369,460.60 = 3,733,814.20/x
  3. Step 3: Cross multiply
    6,789,599.95x = 9,369,460.60 × 3,733,814.20
  4. Step 4: Simplify right side
    6,789,599.95x = 34,983,825,034,620.52
  5. Step 5: Solve for x
    x = 34,983,825,034,620.52/6,789,599.95
  6. Step 6: Final answer
    x = 5,152,560.58

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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.