Home / 2,048,230.10-3,066,815.55-2,048,230.10

Finding the Fourth Proportional to 2,048,230.10, 3,066,815.55 and 2,048,230.10

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Solution

The fourth proportional to 2,048,230.10, 3,066,815.55 and 2,048,230.10 is: 3,066,815.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,230.10 : 3,066,815.55 = 2,048,230.10 : x
  2. Step 2: Convert to fraction form
    2,048,230.10/3,066,815.55 = 2,048,230.10/x
  3. Step 3: Cross multiply
    2,048,230.10x = 3,066,815.55 × 2,048,230.10
  4. Step 4: Simplify right side
    2,048,230.10x = 6,281,543,920,658.06
  5. Step 5: Solve for x
    x = 6,281,543,920,658.06/2,048,230.10
  6. Step 6: Final answer
    x = 3,066,815.55

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Double scale
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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.