Home / 4,111,293.11-5,674,192.52-2,368,630.67

Finding the Fourth Proportional to 4,111,293.11, 5,674,192.52 and 2,368,630.67

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Solution

The fourth proportional to 4,111,293.11, 5,674,192.52 and 2,368,630.67 is: 3,269,060.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,293.11 : 5,674,192.52 = 2,368,630.67 : x
  2. Step 2: Convert to fraction form
    4,111,293.11/5,674,192.52 = 2,368,630.67/x
  3. Step 3: Cross multiply
    4,111,293.11x = 5,674,192.52 × 2,368,630.67
  4. Step 4: Simplify right side
    4,111,293.11x = 13,440,066,390,142.47
  5. Step 5: Solve for x
    x = 13,440,066,390,142.47/4,111,293.11
  6. Step 6: Final answer
    x = 3,269,060.62

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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.