Home / 3,556,597.16-5,335,133.10-1,250,813.64

Finding the Fourth Proportional to 3,556,597.16, 5,335,133.10 and 1,250,813.64

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Solution

The fourth proportional to 3,556,597.16, 5,335,133.10 and 1,250,813.64 is: 1,876,303.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,556,597.16 : 5,335,133.10 = 1,250,813.64 : x
  2. Step 2: Convert to fraction form
    3,556,597.16/5,335,133.10 = 1,250,813.64/x
  3. Step 3: Cross multiply
    3,556,597.16x = 5,335,133.10 × 1,250,813.64
  4. Step 4: Simplify right side
    3,556,597.16x = 6,673,257,252,695.48
  5. Step 5: Solve for x
    x = 6,673,257,252,695.48/3,556,597.16
  6. Step 6: Final answer
    x = 1,876,303.94

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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.