Home / 7,492,652.89-11,232,090.28-2,699,169.89

Finding the Fourth Proportional to 7,492,652.89, 11,232,090.28 and 2,699,169.89

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Solution

The fourth proportional to 7,492,652.89, 11,232,090.28 and 2,699,169.89 is: 4,046,273.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,652.89 : 11,232,090.28 = 2,699,169.89 : x
  2. Step 2: Convert to fraction form
    7,492,652.89/11,232,090.28 = 2,699,169.89/x
  3. Step 3: Cross multiply
    7,492,652.89x = 11,232,090.28 × 2,699,169.89
  4. Step 4: Simplify right side
    7,492,652.89x = 30,317,319,832,751.18
  5. Step 5: Solve for x
    x = 30,317,319,832,751.18/7,492,652.89
  6. Step 6: Final answer
    x = 4,046,273.10

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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.