Home / 6,070.60-8,360.58-4,670.92

Finding the Fourth Proportional to 6,070.60, 8,360.58 and 4,670.92

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Solution

The fourth proportional to 6,070.60, 8,360.58 and 4,670.92 is: 6,432.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070.60 : 8,360.58 = 4,670.92 : x
  2. Step 2: Convert to fraction form
    6,070.60/8,360.58 = 4,670.92/x
  3. Step 3: Cross multiply
    6,070.60x = 8,360.58 × 4,670.92
  4. Step 4: Simplify right side
    6,070.60x = 39,051,600.33
  5. Step 5: Solve for x
    x = 39,051,600.33/6,070.60
  6. Step 6: Final answer
    x = 6,432.91

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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.