Home / 934,675.15-1,402,263.77-295,003.62

Finding the Fourth Proportional to 934,675.15, 1,402,263.77 and 295,003.62

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Solution

The fourth proportional to 934,675.15, 1,402,263.77 and 295,003.62 is: 442,584.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,675.15 : 1,402,263.77 = 295,003.62 : x
  2. Step 2: Convert to fraction form
    934,675.15/1,402,263.77 = 295,003.62/x
  3. Step 3: Cross multiply
    934,675.15x = 1,402,263.77 × 295,003.62
  4. Step 4: Simplify right side
    934,675.15x = 413,672,888,344.85
  5. Step 5: Solve for x
    x = 413,672,888,344.85/934,675.15
  6. Step 6: Final answer
    x = 442,584.67

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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.