Home / 2,296,594.32-3,169,253.10-1,437,628.20

Finding the Fourth Proportional to 2,296,594.32, 3,169,253.10 and 1,437,628.20

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Solution

The fourth proportional to 2,296,594.32, 3,169,253.10 and 1,437,628.20 is: 1,983,897.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,594.32 : 3,169,253.10 = 1,437,628.20 : x
  2. Step 2: Convert to fraction form
    2,296,594.32/3,169,253.10 = 1,437,628.20/x
  3. Step 3: Cross multiply
    2,296,594.32x = 3,169,253.10 × 1,437,628.20
  4. Step 4: Simplify right side
    2,296,594.32x = 4,556,207,629,497.42
  5. Step 5: Solve for x
    x = 4,556,207,629,497.42/2,296,594.32
  6. Step 6: Final answer
    x = 1,983,897.46

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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.