Home / 6,651,367.26-9,178,883.19-3,595,587.18

Finding the Fourth Proportional to 6,651,367.26, 9,178,883.19 and 3,595,587.18

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Solution

The fourth proportional to 6,651,367.26, 9,178,883.19 and 3,595,587.18 is: 4,961,908.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,651,367.26 : 9,178,883.19 = 3,595,587.18 : x
  2. Step 2: Convert to fraction form
    6,651,367.26/9,178,883.19 = 3,595,587.18/x
  3. Step 3: Cross multiply
    6,651,367.26x = 9,178,883.19 × 3,595,587.18
  4. Step 4: Simplify right side
    6,651,367.26x = 33,003,474,724,681.50
  5. Step 5: Solve for x
    x = 33,003,474,724,681.50/6,651,367.26
  6. Step 6: Final answer
    x = 4,961,908.35

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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.