Home / 3,956,135.58-5,460,543.32-2,325,068.55

Finding the Fourth Proportional to 3,956,135.58, 5,460,543.32 and 2,325,068.55

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Solution

The fourth proportional to 3,956,135.58, 5,460,543.32 and 2,325,068.55 is: 3,209,227.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,956,135.58 : 5,460,543.32 = 2,325,068.55 : x
  2. Step 2: Convert to fraction form
    3,956,135.58/5,460,543.32 = 2,325,068.55/x
  3. Step 3: Cross multiply
    3,956,135.58x = 5,460,543.32 × 2,325,068.55
  4. Step 4: Simplify right side
    3,956,135.58x = 12,696,137,527,619.24
  5. Step 5: Solve for x
    x = 12,696,137,527,619.24/3,956,135.58
  6. Step 6: Final answer
    x = 3,209,227.10

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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.