Home / 2,674,525.53-4,004,702.30-1,409,695.95

Finding the Fourth Proportional to 2,674,525.53, 4,004,702.30 and 1,409,695.95

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Solution

The fourth proportional to 2,674,525.53, 4,004,702.30 and 1,409,695.95 is: 2,110,809.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,525.53 : 4,004,702.30 = 1,409,695.95 : x
  2. Step 2: Convert to fraction form
    2,674,525.53/4,004,702.30 = 1,409,695.95/x
  3. Step 3: Cross multiply
    2,674,525.53x = 4,004,702.30 × 1,409,695.95
  4. Step 4: Simplify right side
    2,674,525.53x = 5,645,412,631,807.56
  5. Step 5: Solve for x
    x = 5,645,412,631,807.56/2,674,525.53
  6. Step 6: Final answer
    x = 2,110,809.02

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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.