Home / 4,521,009.44-6,235,384.74-2,973,860.04

Finding the Fourth Proportional to 4,521,009.44, 6,235,384.74 and 2,973,860.04

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Solution

The fourth proportional to 4,521,009.44, 6,235,384.74 and 2,973,860.04 is: 4,101,553.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,521,009.44 : 6,235,384.74 = 2,973,860.04 : x
  2. Step 2: Convert to fraction form
    4,521,009.44/6,235,384.74 = 2,973,860.04/x
  3. Step 3: Cross multiply
    4,521,009.44x = 6,235,384.74 × 2,973,860.04
  4. Step 4: Simplify right side
    4,521,009.44x = 18,543,161,512,311.79
  5. Step 5: Solve for x
    x = 18,543,161,512,311.79/4,521,009.44
  6. Step 6: Final answer
    x = 4,101,553.37

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1.5x scale

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.