Home / 11,095,401.04-15,310,327.34-6,133,172.06

Finding the Fourth Proportional to 11,095,401.04, 15,310,327.34 and 6,133,172.06

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Solution

The fourth proportional to 11,095,401.04, 15,310,327.34 and 6,133,172.06 is: 8,463,044.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,095,401.04 : 15,310,327.34 = 6,133,172.06 : x
  2. Step 2: Convert to fraction form
    11,095,401.04/15,310,327.34 = 6,133,172.06/x
  3. Step 3: Cross multiply
    11,095,401.04x = 15,310,327.34 × 6,133,172.06
  4. Step 4: Simplify right side
    11,095,401.04x = 93,900,871,871,142.11
  5. Step 5: Solve for x
    x = 93,900,871,871,142.11/11,095,401.04
  6. Step 6: Final answer
    x = 8,463,044.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.