Home / 8,547,604.08-11,795,650.56-4,680,054.96

Finding the Fourth Proportional to 8,547,604.08, 11,795,650.56 and 4,680,054.96

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Solution

The fourth proportional to 8,547,604.08, 11,795,650.56 and 4,680,054.96 is: 6,458,452.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,547,604.08 : 11,795,650.56 = 4,680,054.96 : x
  2. Step 2: Convert to fraction form
    8,547,604.08/11,795,650.56 = 4,680,054.96/x
  3. Step 3: Cross multiply
    8,547,604.08x = 11,795,650.56 × 4,680,054.96
  4. Step 4: Simplify right side
    8,547,604.08x = 55,204,292,909,754.78
  5. Step 5: Solve for x
    x = 55,204,292,909,754.78/8,547,604.08
  6. Step 6: Final answer
    x = 6,458,452.26

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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.