Home / 3,255,627.18-4,880,551.04-1,232,460.76

Finding the Fourth Proportional to 3,255,627.18, 4,880,551.04 and 1,232,460.76

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Solution

The fourth proportional to 3,255,627.18, 4,880,551.04 and 1,232,460.76 is: 1,847,597.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,255,627.18 : 4,880,551.04 = 1,232,460.76 : x
  2. Step 2: Convert to fraction form
    3,255,627.18/4,880,551.04 = 1,232,460.76/x
  3. Step 3: Cross multiply
    3,255,627.18x = 4,880,551.04 × 1,232,460.76
  4. Step 4: Simplify right side
    3,255,627.18x = 6,015,087,643,977.19
  5. Step 5: Solve for x
    x = 6,015,087,643,977.19/3,255,627.18
  6. Step 6: Final answer
    x = 1,847,597.19

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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.