Home / 3,341,488.60-4,611,258.68-1,813,595.92

Finding the Fourth Proportional to 3,341,488.60, 4,611,258.68 and 1,813,595.92

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Solution

The fourth proportional to 3,341,488.60, 4,611,258.68 and 1,813,595.92 is: 2,502,764.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,488.60 : 4,611,258.68 = 1,813,595.92 : x
  2. Step 2: Convert to fraction form
    3,341,488.60/4,611,258.68 = 1,813,595.92/x
  3. Step 3: Cross multiply
    3,341,488.60x = 4,611,258.68 × 1,813,595.92
  4. Step 4: Simplify right side
    3,341,488.60x = 8,362,959,928,112.59
  5. Step 5: Solve for x
    x = 8,362,959,928,112.59/3,341,488.60
  6. Step 6: Final answer
    x = 2,502,764.76

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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.