Home / 6,852,675.46-9,460,992.18-4,409,532.34

Finding the Fourth Proportional to 6,852,675.46, 9,460,992.18 and 4,409,532.34

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Solution

The fourth proportional to 6,852,675.46, 9,460,992.18 and 4,409,532.34 is: 6,087,921.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,852,675.46 : 9,460,992.18 = 4,409,532.34 : x
  2. Step 2: Convert to fraction form
    6,852,675.46/9,460,992.18 = 4,409,532.34/x
  3. Step 3: Cross multiply
    6,852,675.46x = 9,460,992.18 × 4,409,532.34
  4. Step 4: Simplify right side
    6,852,675.46x = 41,718,550,986,197.10
  5. Step 5: Solve for x
    x = 41,718,550,986,197.10/6,852,675.46
  6. Step 6: Final answer
    x = 6,087,921.61

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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.