Home / 9,251,230.12-13,868,863.44-4,452,317.08

Finding the Fourth Proportional to 9,251,230.12, 13,868,863.44 and 4,452,317.08

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Solution

The fourth proportional to 9,251,230.12, 13,868,863.44 and 4,452,317.08 is: 6,674,634.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,251,230.12 : 13,868,863.44 = 4,452,317.08 : x
  2. Step 2: Convert to fraction form
    9,251,230.12/13,868,863.44 = 4,452,317.08/x
  3. Step 3: Cross multiply
    9,251,230.12x = 13,868,863.44 × 4,452,317.08
  4. Step 4: Simplify right side
    9,251,230.12x = 61,748,577,574,099.55
  5. Step 5: Solve for x
    x = 61,748,577,574,099.55/9,251,230.12
  6. Step 6: Final answer
    x = 6,674,634.27

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1.5x scale

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.