Home / 5,754,033.60-8,630,082.60-2,110,009.92

Finding the Fourth Proportional to 5,754,033.60, 8,630,082.60 and 2,110,009.92

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Solution

The fourth proportional to 5,754,033.60, 8,630,082.60 and 2,110,009.92 is: 3,164,659.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,754,033.60 : 8,630,082.60 = 2,110,009.92 : x
  2. Step 2: Convert to fraction form
    5,754,033.60/8,630,082.60 = 2,110,009.92/x
  3. Step 3: Cross multiply
    5,754,033.60x = 8,630,082.60 × 2,110,009.92
  4. Step 4: Simplify right side
    5,754,033.60x = 18,209,559,896,419.39
  5. Step 5: Solve for x
    x = 18,209,559,896,419.39/5,754,033.60
  6. Step 6: Final answer
    x = 3,164,659.99

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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.