Home / 7,611,433.10-10,493,616.38-6,046,756.56

Finding the Fourth Proportional to 7,611,433.10, 10,493,616.38 and 6,046,756.56

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Solution

The fourth proportional to 7,611,433.10, 10,493,616.38 and 6,046,756.56 is: 8,336,451.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,611,433.10 : 10,493,616.38 = 6,046,756.56 : x
  2. Step 2: Convert to fraction form
    7,611,433.10/10,493,616.38 = 6,046,756.56/x
  3. Step 3: Cross multiply
    7,611,433.10x = 10,493,616.38 × 6,046,756.56
  4. Step 4: Simplify right side
    7,611,433.10x = 63,452,343,683,888.45
  5. Step 5: Solve for x
    x = 63,452,343,683,888.45/7,611,433.10
  6. Step 6: Final answer
    x = 8,336,451.61

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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.