Home / 1,134,176.10-1,701,426.15-335,354.10

Finding the Fourth Proportional to 1,134,176.10, 1,701,426.15 and 335,354.10

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Solution

The fourth proportional to 1,134,176.10, 1,701,426.15 and 335,354.10 is: 503,079.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,176.10 : 1,701,426.15 = 335,354.10 : x
  2. Step 2: Convert to fraction form
    1,134,176.10/1,701,426.15 = 335,354.10/x
  3. Step 3: Cross multiply
    1,134,176.10x = 1,701,426.15 × 335,354.10
  4. Step 4: Simplify right side
    1,134,176.10x = 570,580,235,249.72
  5. Step 5: Solve for x
    x = 570,580,235,249.72/1,134,176.10
  6. Step 6: Final answer
    x = 503,079.05

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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.