Home / 3,593,328.23-5,385,506.78-1,796,725.50

Finding the Fourth Proportional to 3,593,328.23, 5,385,506.78 and 1,796,725.50

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Solution

The fourth proportional to 3,593,328.23, 5,385,506.78 and 1,796,725.50 is: 2,692,845.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,328.23 : 5,385,506.78 = 1,796,725.50 : x
  2. Step 2: Convert to fraction form
    3,593,328.23/5,385,506.78 = 1,796,725.50/x
  3. Step 3: Cross multiply
    3,593,328.23x = 5,385,506.78 × 1,796,725.50
  4. Step 4: Simplify right side
    3,593,328.23x = 9,676,277,353,065.26
  5. Step 5: Solve for x
    x = 9,676,277,353,065.26/3,593,328.23
  6. Step 6: Final answer
    x = 2,692,845.39

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1.5x scale

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.