Home / 1,134,006.12-1,701,341.41-335,308.45

Finding the Fourth Proportional to 1,134,006.12, 1,701,341.41 and 335,308.45

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Solution

The fourth proportional to 1,134,006.12, 1,701,341.41 and 335,308.45 is: 503,060.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,006.12 : 1,701,341.41 = 335,308.45 : x
  2. Step 2: Convert to fraction form
    1,134,006.12/1,701,341.41 = 335,308.45/x
  3. Step 3: Cross multiply
    1,134,006.12x = 1,701,341.41 × 335,308.45
  4. Step 4: Simplify right side
    1,134,006.12x = 570,474,151,107.92
  5. Step 5: Solve for x
    x = 570,474,151,107.92/1,134,006.12
  6. Step 6: Final answer
    x = 503,060.91

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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.