Home / 1,134,184.61-1,701,609.05-335,487.42

Finding the Fourth Proportional to 1,134,184.61, 1,701,609.05 and 335,487.42

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Solution

The fourth proportional to 1,134,184.61, 1,701,609.05 and 335,487.42 is: 503,329.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,184.61 : 1,701,609.05 = 335,487.42 : x
  2. Step 2: Convert to fraction form
    1,134,184.61/1,701,609.05 = 335,487.42/x
  3. Step 3: Cross multiply
    1,134,184.61x = 1,701,609.05 × 335,487.42
  4. Step 4: Simplify right side
    1,134,184.61x = 570,868,430,871.87
  5. Step 5: Solve for x
    x = 570,868,430,871.87/1,134,184.61
  6. Step 6: Final answer
    x = 503,329.37

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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.