Home / 2,392,225.08-3,587,726.34-708,935.64

Finding the Fourth Proportional to 2,392,225.08, 3,587,726.34 and 708,935.64

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Solution

The fourth proportional to 2,392,225.08, 3,587,726.34 and 708,935.64 is: 1,063,222.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,225.08 : 3,587,726.34 = 708,935.64 : x
  2. Step 2: Convert to fraction form
    2,392,225.08/3,587,726.34 = 708,935.64/x
  3. Step 3: Cross multiply
    2,392,225.08x = 3,587,726.34 × 708,935.64
  4. Step 4: Simplify right side
    2,392,225.08x = 2,543,467,068,992.76
  5. Step 5: Solve for x
    x = 2,543,467,068,992.76/2,392,225.08
  6. Step 6: Final answer
    x = 1,063,222.31

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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.