Home / 8,958,482.96-13,433,771.16-2,567,284.88

Finding the Fourth Proportional to 8,958,482.96, 13,433,771.16 and 2,567,284.88

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Solution

The fourth proportional to 8,958,482.96, 13,433,771.16 and 2,567,284.88 is: 3,849,794.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,958,482.96 : 13,433,771.16 = 2,567,284.88 : x
  2. Step 2: Convert to fraction form
    8,958,482.96/13,433,771.16 = 2,567,284.88/x
  3. Step 3: Cross multiply
    8,958,482.96x = 13,433,771.16 × 2,567,284.88
  4. Step 4: Simplify right side
    8,958,482.96x = 34,488,317,580,448.06
  5. Step 5: Solve for x
    x = 34,488,317,580,448.06/8,958,482.96
  6. Step 6: Final answer
    x = 3,849,794.41

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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.