Home / 7,611,422.82-10,493,602.27-6,046,746.28

Finding the Fourth Proportional to 7,611,422.82, 10,493,602.27 and 6,046,746.28

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Solution

The fourth proportional to 7,611,422.82, 10,493,602.27 and 6,046,746.28 is: 8,336,437.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,611,422.82 : 10,493,602.27 = 6,046,746.28 : x
  2. Step 2: Convert to fraction form
    7,611,422.82/10,493,602.27 = 6,046,746.28/x
  3. Step 3: Cross multiply
    7,611,422.82x = 10,493,602.27 × 6,046,746.28
  4. Step 4: Simplify right side
    7,611,422.82x = 63,452,150,450,818.53
  5. Step 5: Solve for x
    x = 63,452,150,450,818.53/7,611,422.82
  6. Step 6: Final answer
    x = 8,336,437.48

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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.