Home / 1,134,214.65-1,701,321.98-335,434.03

Finding the Fourth Proportional to 1,134,214.65, 1,701,321.98 and 335,434.03

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Solution

The fourth proportional to 1,134,214.65, 1,701,321.98 and 335,434.03 is: 503,151.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,214.65 : 1,701,321.98 = 335,434.03 : x
  2. Step 2: Convert to fraction form
    1,134,214.65/1,701,321.98 = 335,434.03/x
  3. Step 3: Cross multiply
    1,134,214.65x = 1,701,321.98 × 335,434.03
  4. Step 4: Simplify right side
    1,134,214.65x = 570,681,282,148.50
  5. Step 5: Solve for x
    x = 570,681,282,148.50/1,134,214.65
  6. Step 6: Final answer
    x = 503,151.04

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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.