Home / 9,293,581.70-13,934,959.74-3,607,163

Finding the Fourth Proportional to 9,293,581.70, 13,934,959.74 and 3,607,163

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Solution

The fourth proportional to 9,293,581.70, 13,934,959.74 and 3,607,163 is: 5,408,643.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,293,581.70 : 13,934,959.74 = 3,607,163 : x
  2. Step 2: Convert to fraction form
    9,293,581.70/13,934,959.74 = 3,607,163/x
  3. Step 3: Cross multiply
    9,293,581.70x = 13,934,959.74 × 3,607,163
  4. Step 4: Simplify right side
    9,293,581.70x = 50,265,671,180,617.62
  5. Step 5: Solve for x
    x = 50,265,671,180,617.62/9,293,581.70
  6. Step 6: Final answer
    x = 5,408,643.60

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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.