Home / 6,140,927.48-9,204,956.34-3,441,294.68

Finding the Fourth Proportional to 6,140,927.48, 9,204,956.34 and 3,441,294.68

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Solution

The fourth proportional to 6,140,927.48, 9,204,956.34 and 3,441,294.68 is: 5,158,336.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,140,927.48 : 9,204,956.34 = 3,441,294.68 : x
  2. Step 2: Convert to fraction form
    6,140,927.48/9,204,956.34 = 3,441,294.68/x
  3. Step 3: Cross multiply
    6,140,927.48x = 9,204,956.34 × 3,441,294.68
  4. Step 4: Simplify right side
    6,140,927.48x = 31,676,967,282,474.27
  5. Step 5: Solve for x
    x = 31,676,967,282,474.27/6,140,927.48
  6. Step 6: Final answer
    x = 5,158,336.00

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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.