Home / 962,794.55-1,328,697.99-533,074.67

Finding the Fourth Proportional to 962,794.55, 1,328,697.99 and 533,074.67

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Solution

The fourth proportional to 962,794.55, 1,328,697.99 and 533,074.67 is: 735,666.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,794.55 : 1,328,697.99 = 533,074.67 : x
  2. Step 2: Convert to fraction form
    962,794.55/1,328,697.99 = 533,074.67/x
  3. Step 3: Cross multiply
    962,794.55x = 1,328,697.99 × 533,074.67
  4. Step 4: Simplify right side
    962,794.55x = 708,295,242,548.91
  5. Step 5: Solve for x
    x = 708,295,242,548.91/962,794.55
  6. Step 6: Final answer
    x = 735,666.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.