Home / 7,508,863.98-10,362,436.32-4,246,166.88

Finding the Fourth Proportional to 7,508,863.98, 10,362,436.32 and 4,246,166.88

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Solution

The fourth proportional to 7,508,863.98, 10,362,436.32 and 4,246,166.88 is: 5,859,825.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,508,863.98 : 10,362,436.32 = 4,246,166.88 : x
  2. Step 2: Convert to fraction form
    7,508,863.98/10,362,436.32 = 4,246,166.88/x
  3. Step 3: Cross multiply
    7,508,863.98x = 10,362,436.32 × 4,246,166.88
  4. Step 4: Simplify right side
    7,508,863.98x = 44,000,633,898,093.08
  5. Step 5: Solve for x
    x = 44,000,633,898,093.08/7,508,863.98
  6. Step 6: Final answer
    x = 5,859,825.67

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1.5x scale

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.