Home / 5,505,925.55-7,597,965.91-3,058,690.64

Finding the Fourth Proportional to 5,505,925.55, 7,597,965.91 and 3,058,690.64

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Solution

The fourth proportional to 5,505,925.55, 7,597,965.91 and 3,058,690.64 is: 4,220,875.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,505,925.55 : 7,597,965.91 = 3,058,690.64 : x
  2. Step 2: Convert to fraction form
    5,505,925.55/7,597,965.91 = 3,058,690.64/x
  3. Step 3: Cross multiply
    5,505,925.55x = 7,597,965.91 × 3,058,690.64
  4. Step 4: Simplify right side
    5,505,925.55x = 23,239,827,211,956.08
  5. Step 5: Solve for x
    x = 23,239,827,211,956.08/5,505,925.55
  6. Step 6: Final answer
    x = 4,220,875.67

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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.