Home / 9,298,904.19-13,948,336.85-2,567,298.75

Finding the Fourth Proportional to 9,298,904.19, 13,948,336.85 and 2,567,298.75

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Solution

The fourth proportional to 9,298,904.19, 13,948,336.85 and 2,567,298.75 is: 3,850,942.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,298,904.19 : 13,948,336.85 = 2,567,298.75 : x
  2. Step 2: Convert to fraction form
    9,298,904.19/13,948,336.85 = 2,567,298.75/x
  3. Step 3: Cross multiply
    9,298,904.19x = 13,948,336.85 × 2,567,298.75
  4. Step 4: Simplify right side
    9,298,904.19x = 35,809,547,746,747.45
  5. Step 5: Solve for x
    x = 35,809,547,746,747.45/9,298,904.19
  6. Step 6: Final answer
    x = 3,850,942.76

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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.