Home / 11,583,625.90-17,381,659.65-4,852,720.30

Finding the Fourth Proportional to 11,583,625.90, 17,381,659.65 and 4,852,720.30

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Solution

The fourth proportional to 11,583,625.90, 17,381,659.65 and 4,852,720.30 is: 7,281,686.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,583,625.90 : 17,381,659.65 = 4,852,720.30 : x
  2. Step 2: Convert to fraction form
    11,583,625.90/17,381,659.65 = 4,852,720.30/x
  3. Step 3: Cross multiply
    11,583,625.90x = 17,381,659.65 × 4,852,720.30
  4. Step 4: Simplify right side
    11,583,625.90x = 84,348,332,631,245.89
  5. Step 5: Solve for x
    x = 84,348,332,631,245.89/11,583,625.90
  6. Step 6: Final answer
    x = 7,281,686.53

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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.