Home / 4,274,322.24-6,401,306.88-2,473,409.28

Finding the Fourth Proportional to 4,274,322.24, 6,401,306.88 and 2,473,409.28

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Solution

The fourth proportional to 4,274,322.24, 6,401,306.88 and 2,473,409.28 is: 3,704,225.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,274,322.24 : 6,401,306.88 = 2,473,409.28 : x
  2. Step 2: Convert to fraction form
    4,274,322.24/6,401,306.88 = 2,473,409.28/x
  3. Step 3: Cross multiply
    4,274,322.24x = 6,401,306.88 × 2,473,409.28
  4. Step 4: Simplify right side
    4,274,322.24x = 15,833,051,841,119.85
  5. Step 5: Solve for x
    x = 15,833,051,841,119.85/4,274,322.24
  6. Step 6: Final answer
    x = 3,704,225.13

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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.