Home / 5,859,653.28-8,802,950.44-4,134,493.68

Finding the Fourth Proportional to 5,859,653.28, 8,802,950.44 and 4,134,493.68

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Solution

The fourth proportional to 5,859,653.28, 8,802,950.44 and 4,134,493.68 is: 6,211,245.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,859,653.28 : 8,802,950.44 = 4,134,493.68 : x
  2. Step 2: Convert to fraction form
    5,859,653.28/8,802,950.44 = 4,134,493.68/x
  3. Step 3: Cross multiply
    5,859,653.28x = 8,802,950.44 × 4,134,493.68
  4. Step 4: Simplify right side
    5,859,653.28x = 36,395,742,959,533.22
  5. Step 5: Solve for x
    x = 36,395,742,959,533.22/5,859,653.28
  6. Step 6: Final answer
    x = 6,211,245.14

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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.