Home / 3,698,089.04-5,104,934.66-2,248,247.45

Finding the Fourth Proportional to 3,698,089.04, 5,104,934.66 and 2,248,247.45

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Solution

The fourth proportional to 3,698,089.04, 5,104,934.66 and 2,248,247.45 is: 3,103,537.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,698,089.04 : 5,104,934.66 = 2,248,247.45 : x
  2. Step 2: Convert to fraction form
    3,698,089.04/5,104,934.66 = 2,248,247.45/x
  3. Step 3: Cross multiply
    3,698,089.04x = 5,104,934.66 × 2,248,247.45
  4. Step 4: Simplify right side
    3,698,089.04x = 11,477,156,320,520.38
  5. Step 5: Solve for x
    x = 11,477,156,320,520.38/3,698,089.04
  6. Step 6: Final answer
    x = 3,103,537.04

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Double scale
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1.5x scale

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.