Home / 6,060,768.72-8,365,292.28-3,483,944.40

Finding the Fourth Proportional to 6,060,768.72, 8,365,292.28 and 3,483,944.40

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Solution

The fourth proportional to 6,060,768.72, 8,365,292.28 and 3,483,944.40 is: 4,808,666.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,768.72 : 8,365,292.28 = 3,483,944.40 : x
  2. Step 2: Convert to fraction form
    6,060,768.72/8,365,292.28 = 3,483,944.40/x
  3. Step 3: Cross multiply
    6,060,768.72x = 8,365,292.28 × 3,483,944.40
  4. Step 4: Simplify right side
    6,060,768.72x = 29,144,213,193,269.23
  5. Step 5: Solve for x
    x = 29,144,213,193,269.23/6,060,768.72
  6. Step 6: Final answer
    x = 4,808,666.12

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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.