Home / 3,670,803.55-5,506,205.33-3,670,803.55

Finding the Fourth Proportional to 3,670,803.55, 5,506,205.33 and 3,670,803.55

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Solution

The fourth proportional to 3,670,803.55, 5,506,205.33 and 3,670,803.55 is: 5,506,205.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,803.55 : 5,506,205.33 = 3,670,803.55 : x
  2. Step 2: Convert to fraction form
    3,670,803.55/5,506,205.33 = 3,670,803.55/x
  3. Step 3: Cross multiply
    3,670,803.55x = 5,506,205.33 × 3,670,803.55
  4. Step 4: Simplify right side
    3,670,803.55x = 20,212,198,072,392.92
  5. Step 5: Solve for x
    x = 20,212,198,072,392.92/3,670,803.55
  6. Step 6: Final answer
    x = 5,506,205.33

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Double scale
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Similar ratio
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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.