Home / 7,611,434.10-10,493,617.76-6,046,757.56

Finding the Fourth Proportional to 7,611,434.10, 10,493,617.76 and 6,046,757.56

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Solution

The fourth proportional to 7,611,434.10, 10,493,617.76 and 6,046,757.56 is: 8,336,452.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,611,434.10 : 10,493,617.76 = 6,046,757.56 : x
  2. Step 2: Convert to fraction form
    7,611,434.10/10,493,617.76 = 6,046,757.56/x
  3. Step 3: Cross multiply
    7,611,434.10x = 10,493,617.76 × 6,046,757.56
  4. Step 4: Simplify right side
    7,611,434.10x = 63,452,362,522,030.26
  5. Step 5: Solve for x
    x = 63,452,362,522,030.26/7,611,434.10
  6. Step 6: Final answer
    x = 8,336,452.98

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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.