Home / 3,341,376.84-5,003,587.26-2,800,210.08

Finding the Fourth Proportional to 3,341,376.84, 5,003,587.26 and 2,800,210.08

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Solution

The fourth proportional to 3,341,376.84, 5,003,587.26 and 2,800,210.08 is: 4,193,210.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,376.84 : 5,003,587.26 = 2,800,210.08 : x
  2. Step 2: Convert to fraction form
    3,341,376.84/5,003,587.26 = 2,800,210.08/x
  3. Step 3: Cross multiply
    3,341,376.84x = 5,003,587.26 × 2,800,210.08
  4. Step 4: Simplify right side
    3,341,376.84x = 14,011,095,481,611.58
  5. Step 5: Solve for x
    x = 14,011,095,481,611.58/3,341,376.84
  6. Step 6: Final answer
    x = 4,193,210.21

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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.