Home / 6,008,085.35-8,302,155.84-4,373,655.16

Finding the Fourth Proportional to 6,008,085.35, 8,302,155.84 and 4,373,655.16

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Solution

The fourth proportional to 6,008,085.35, 8,302,155.84 and 4,373,655.16 is: 6,043,650.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,085.35 : 8,302,155.84 = 4,373,655.16 : x
  2. Step 2: Convert to fraction form
    6,008,085.35/8,302,155.84 = 4,373,655.16/x
  3. Step 3: Cross multiply
    6,008,085.35x = 8,302,155.84 × 4,373,655.16
  4. Step 4: Simplify right side
    6,008,085.35x = 36,310,766,707,984.74
  5. Step 5: Solve for x
    x = 36,310,766,707,984.74/6,008,085.35
  6. Step 6: Final answer
    x = 6,043,650.29

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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.