Home / 9,060,461.46-13,593,044.43-3,380,728.50

Finding the Fourth Proportional to 9,060,461.46, 13,593,044.43 and 3,380,728.50

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Solution

The fourth proportional to 9,060,461.46, 13,593,044.43 and 3,380,728.50 is: 5,071,970.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,461.46 : 13,593,044.43 = 3,380,728.50 : x
  2. Step 2: Convert to fraction form
    9,060,461.46/13,593,044.43 = 3,380,728.50/x
  3. Step 3: Cross multiply
    9,060,461.46x = 13,593,044.43 × 3,380,728.50
  4. Step 4: Simplify right side
    9,060,461.46x = 45,954,392,706,267.26
  5. Step 5: Solve for x
    x = 45,954,392,706,267.26/9,060,461.46
  6. Step 6: Final answer
    x = 5,071,970.44

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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.