Home / 2,252,474.46-3,378,683.51-546,631.89

Finding the Fourth Proportional to 2,252,474.46, 3,378,683.51 and 546,631.89

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Solution

The fourth proportional to 2,252,474.46, 3,378,683.51 and 546,631.89 is: 819,941.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,474.46 : 3,378,683.51 = 546,631.89 : x
  2. Step 2: Convert to fraction form
    2,252,474.46/3,378,683.51 = 546,631.89/x
  3. Step 3: Cross multiply
    2,252,474.46x = 3,378,683.51 × 546,631.89
  4. Step 4: Simplify right side
    2,252,474.46x = 1,846,896,152,783.13
  5. Step 5: Solve for x
    x = 1,846,896,152,783.13/2,252,474.46
  6. Step 6: Final answer
    x = 819,941.00

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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.