Home / 4,751,955.19-6,555,284.25-3,006,683.57

Finding the Fourth Proportional to 4,751,955.19, 6,555,284.25 and 3,006,683.57

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Solution

The fourth proportional to 4,751,955.19, 6,555,284.25 and 3,006,683.57 is: 4,147,695.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,751,955.19 : 6,555,284.25 = 3,006,683.57 : x
  2. Step 2: Convert to fraction form
    4,751,955.19/6,555,284.25 = 3,006,683.57/x
  3. Step 3: Cross multiply
    4,751,955.19x = 6,555,284.25 × 3,006,683.57
  4. Step 4: Simplify right side
    4,751,955.19x = 19,709,665,418,378.35
  5. Step 5: Solve for x
    x = 19,709,665,418,378.35/4,751,955.19
  6. Step 6: Final answer
    x = 4,147,695.98

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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.