Home / 4,473,718.63-6,704,322.64-2,419,945.20

Finding the Fourth Proportional to 4,473,718.63, 6,704,322.64 and 2,419,945.20

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Solution

The fourth proportional to 4,473,718.63, 6,704,322.64 and 2,419,945.20 is: 3,626,534.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,718.63 : 6,704,322.64 = 2,419,945.20 : x
  2. Step 2: Convert to fraction form
    4,473,718.63/6,704,322.64 = 2,419,945.20/x
  3. Step 3: Cross multiply
    4,473,718.63x = 6,704,322.64 × 2,419,945.20
  4. Step 4: Simplify right side
    4,473,718.63x = 16,224,093,385,869.47
  5. Step 5: Solve for x
    x = 16,224,093,385,869.47/4,473,718.63
  6. Step 6: Final answer
    x = 3,626,534.15

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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.