Home / 8,465,028.04-11,681,823-4,597,624.72

Finding the Fourth Proportional to 8,465,028.04, 11,681,823 and 4,597,624.72

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Solution

The fourth proportional to 8,465,028.04, 11,681,823 and 4,597,624.72 is: 6,344,767.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,465,028.04 : 11,681,823 = 4,597,624.72 : x
  2. Step 2: Convert to fraction form
    8,465,028.04/11,681,823 = 4,597,624.72/x
  3. Step 3: Cross multiply
    8,465,028.04x = 11,681,823 × 4,597,624.72
  4. Step 4: Simplify right side
    8,465,028.04x = 53,708,638,199,464.55
  5. Step 5: Solve for x
    x = 53,708,638,199,464.55/8,465,028.04
  6. Step 6: Final answer
    x = 6,344,767.90

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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.