Home / 5,716,207.58-7,888,162.37-3,235,375.02

Finding the Fourth Proportional to 5,716,207.58, 7,888,162.37 and 3,235,375.02

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Solution

The fourth proportional to 5,716,207.58, 7,888,162.37 and 3,235,375.02 is: 4,464,702.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,716,207.58 : 7,888,162.37 = 3,235,375.02 : x
  2. Step 2: Convert to fraction form
    5,716,207.58/7,888,162.37 = 3,235,375.02/x
  3. Step 3: Cross multiply
    5,716,207.58x = 7,888,162.37 × 3,235,375.02
  4. Step 4: Simplify right side
    5,716,207.58x = 25,521,163,485,602.00
  5. Step 5: Solve for x
    x = 25,521,163,485,602.00/5,716,207.58
  6. Step 6: Final answer
    x = 4,464,702.01

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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.