Home / 11,300,580.52-16,949,054.70-3,101,307

Finding the Fourth Proportional to 11,300,580.52, 16,949,054.70 and 3,101,307

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Solution

The fourth proportional to 11,300,580.52, 16,949,054.70 and 3,101,307 is: 4,651,462.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,300,580.52 : 16,949,054.70 = 3,101,307 : x
  2. Step 2: Convert to fraction form
    11,300,580.52/16,949,054.70 = 3,101,307/x
  3. Step 3: Cross multiply
    11,300,580.52x = 16,949,054.70 × 3,101,307
  4. Step 4: Simplify right side
    11,300,580.52x = 52,564,221,984,492.90
  5. Step 5: Solve for x
    x = 52,564,221,984,492.90/11,300,580.52
  6. Step 6: Final answer
    x = 4,651,462.10

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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.