Home / 9,644.04-14,468.10-3,070.77

Finding the Fourth Proportional to 9,644.04, 14,468.10 and 3,070.77

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Solution

The fourth proportional to 9,644.04, 14,468.10 and 3,070.77 is: 4,606.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,644.04 : 14,468.10 = 3,070.77 : x
  2. Step 2: Convert to fraction form
    9,644.04/14,468.10 = 3,070.77/x
  3. Step 3: Cross multiply
    9,644.04x = 14,468.10 × 3,070.77
  4. Step 4: Simplify right side
    9,644.04x = 44,428,207.44
  5. Step 5: Solve for x
    x = 44,428,207.44/9,644.04
  6. Step 6: Final answer
    x = 4,606.80

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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.