Home / 4,302,409.86-5,937,100.21-2,368,292.67

Finding the Fourth Proportional to 4,302,409.86, 5,937,100.21 and 2,368,292.67

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Solution

The fourth proportional to 4,302,409.86, 5,937,100.21 and 2,368,292.67 is: 3,268,119.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302,409.86 : 5,937,100.21 = 2,368,292.67 : x
  2. Step 2: Convert to fraction form
    4,302,409.86/5,937,100.21 = 2,368,292.67/x
  3. Step 3: Cross multiply
    4,302,409.86x = 5,937,100.21 × 2,368,292.67
  4. Step 4: Simplify right side
    4,302,409.86x = 14,060,790,866,871.50
  5. Step 5: Solve for x
    x = 14,060,790,866,871.50/4,302,409.86
  6. Step 6: Final answer
    x = 3,268,119.81

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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.