Home / 3,255,712.95-4,880,813.81-1,232,841.84

Finding the Fourth Proportional to 3,255,712.95, 4,880,813.81 and 1,232,841.84

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Solution

The fourth proportional to 3,255,712.95, 4,880,813.81 and 1,232,841.84 is: 1,848,219.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,255,712.95 : 4,880,813.81 = 1,232,841.84 : x
  2. Step 2: Convert to fraction form
    3,255,712.95/4,880,813.81 = 1,232,841.84/x
  3. Step 3: Cross multiply
    3,255,712.95x = 4,880,813.81 × 1,232,841.84
  4. Step 4: Simplify right side
    3,255,712.95x = 6,017,271,472,053.60
  5. Step 5: Solve for x
    x = 6,017,271,472,053.60/3,255,712.95
  6. Step 6: Final answer
    x = 1,848,219.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.