Home / 6,104,854.28-9,157,186.64-2,064,179.81

Finding the Fourth Proportional to 6,104,854.28, 9,157,186.64 and 2,064,179.81

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Solution

The fourth proportional to 6,104,854.28, 9,157,186.64 and 2,064,179.81 is: 3,096,237.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,854.28 : 9,157,186.64 = 2,064,179.81 : x
  2. Step 2: Convert to fraction form
    6,104,854.28/9,157,186.64 = 2,064,179.81/x
  3. Step 3: Cross multiply
    6,104,854.28x = 9,157,186.64 × 2,064,179.81
  4. Step 4: Simplify right side
    6,104,854.28x = 18,902,079,778,689.74
  5. Step 5: Solve for x
    x = 18,902,079,778,689.74/6,104,854.28
  6. Step 6: Final answer
    x = 3,096,237.67

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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.