Home / 4,435,560.40-6,121,153.07-2,601,341.62

Finding the Fourth Proportional to 4,435,560.40, 6,121,153.07 and 2,601,341.62

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Solution

The fourth proportional to 4,435,560.40, 6,121,153.07 and 2,601,341.62 is: 3,589,898.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,560.40 : 6,121,153.07 = 2,601,341.62 : x
  2. Step 2: Convert to fraction form
    4,435,560.40/6,121,153.07 = 2,601,341.62/x
  3. Step 3: Cross multiply
    4,435,560.40x = 6,121,153.07 × 2,601,341.62
  4. Step 4: Simplify right side
    4,435,560.40x = 15,923,210,243,381.78
  5. Step 5: Solve for x
    x = 15,923,210,243,381.78/4,435,560.40
  6. Step 6: Final answer
    x = 3,589,898.19

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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.