Home / 3,362,497.92-5,045,225.54-1,764,686.66

Finding the Fourth Proportional to 3,362,497.92, 5,045,225.54 and 1,764,686.66

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Solution

The fourth proportional to 3,362,497.92, 5,045,225.54 and 1,764,686.66 is: 2,647,806.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,497.92 : 5,045,225.54 = 1,764,686.66 : x
  2. Step 2: Convert to fraction form
    3,362,497.92/5,045,225.54 = 1,764,686.66/x
  3. Step 3: Cross multiply
    3,362,497.92x = 5,045,225.54 × 1,764,686.66
  4. Step 4: Simplify right side
    3,362,497.92x = 8,903,242,173,079.74
  5. Step 5: Solve for x
    x = 8,903,242,173,079.74/3,362,497.92
  6. Step 6: Final answer
    x = 2,647,806.00

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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.