Home / 7,611,538.94-10,493,761.93-6,046,862.40

Finding the Fourth Proportional to 7,611,538.94, 10,493,761.93 and 6,046,862.40

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Solution

The fourth proportional to 7,611,538.94, 10,493,761.93 and 6,046,862.40 is: 8,336,597.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,611,538.94 : 10,493,761.93 = 6,046,862.40 : x
  2. Step 2: Convert to fraction form
    7,611,538.94/10,493,761.93 = 6,046,862.40/x
  3. Step 3: Cross multiply
    7,611,538.94x = 10,493,761.93 × 6,046,862.40
  4. Step 4: Simplify right side
    7,611,538.94x = 63,454,334,433,951.28
  5. Step 5: Solve for x
    x = 63,454,334,433,951.28/7,611,538.94
  6. Step 6: Final answer
    x = 8,336,597.23

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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.