Home / 3,595,572.96-5,391,272.88-1,702,298.40

Finding the Fourth Proportional to 3,595,572.96, 5,391,272.88 and 1,702,298.40

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Solution

The fourth proportional to 3,595,572.96, 5,391,272.88 and 1,702,298.40 is: 2,552,459.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,572.96 : 5,391,272.88 = 1,702,298.40 : x
  2. Step 2: Convert to fraction form
    3,595,572.96/5,391,272.88 = 1,702,298.40/x
  3. Step 3: Cross multiply
    3,595,572.96x = 5,391,272.88 × 1,702,298.40
  4. Step 4: Simplify right side
    3,595,572.96x = 9,177,555,197,587.39
  5. Step 5: Solve for x
    x = 9,177,555,197,587.39/3,595,572.96
  6. Step 6: Final answer
    x = 2,552,459.73

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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.