Home / 7,587,184.68-11,382,181.56-2,401,100.55

Finding the Fourth Proportional to 7,587,184.68, 11,382,181.56 and 2,401,100.55

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Solution

The fourth proportional to 7,587,184.68, 11,382,181.56 and 2,401,100.55 is: 3,602,095.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,587,184.68 : 11,382,181.56 = 2,401,100.55 : x
  2. Step 2: Convert to fraction form
    7,587,184.68/11,382,181.56 = 2,401,100.55/x
  3. Step 3: Cross multiply
    7,587,184.68x = 11,382,181.56 × 2,401,100.55
  4. Step 4: Simplify right side
    7,587,184.68x = 27,329,762,403,915.86
  5. Step 5: Solve for x
    x = 27,329,762,403,915.86/7,587,184.68
  6. Step 6: Final answer
    x = 3,602,095.32

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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.