Home / 3,341,659.14-4,611,366.06-1,813,733.46

Finding the Fourth Proportional to 3,341,659.14, 4,611,366.06 and 1,813,733.46

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Solution

The fourth proportional to 3,341,659.14, 4,611,366.06 and 1,813,733.46 is: 2,502,885.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,659.14 : 4,611,366.06 = 1,813,733.46 : x
  2. Step 2: Convert to fraction form
    3,341,659.14/4,611,366.06 = 1,813,733.46/x
  3. Step 3: Cross multiply
    3,341,659.14x = 4,611,366.06 × 1,813,733.46
  4. Step 4: Simplify right side
    3,341,659.14x = 8,363,788,919,330.37
  5. Step 5: Solve for x
    x = 8,363,788,919,330.37/3,341,659.14
  6. Step 6: Final answer
    x = 2,502,885.11

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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.