Home / 11,488,131.95-17,232,376.53-3,401,925.44

Finding the Fourth Proportional to 11,488,131.95, 17,232,376.53 and 3,401,925.44

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Solution

The fourth proportional to 11,488,131.95, 17,232,376.53 and 3,401,925.44 is: 5,102,941.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,488,131.95 : 17,232,376.53 = 3,401,925.44 : x
  2. Step 2: Convert to fraction form
    11,488,131.95/17,232,376.53 = 3,401,925.44/x
  3. Step 3: Cross multiply
    11,488,131.95x = 17,232,376.53 × 3,401,925.44
  4. Step 4: Simplify right side
    11,488,131.95x = 58,623,260,109,065.93
  5. Step 5: Solve for x
    x = 58,623,260,109,065.93/11,488,131.95
  6. Step 6: Final answer
    x = 5,102,941.05

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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.