Home / 6,045.59-9,070.98-3,125.94

Finding the Fourth Proportional to 6,045.59, 9,070.98 and 3,125.94

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Solution

The fourth proportional to 6,045.59, 9,070.98 and 3,125.94 is: 4,690.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045.59 : 9,070.98 = 3,125.94 : x
  2. Step 2: Convert to fraction form
    6,045.59/9,070.98 = 3,125.94/x
  3. Step 3: Cross multiply
    6,045.59x = 9,070.98 × 3,125.94
  4. Step 4: Simplify right side
    6,045.59x = 28,355,339.22
  5. Step 5: Solve for x
    x = 28,355,339.22/6,045.59
  6. Step 6: Final answer
    x = 4,690.26

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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.