Home / 9,295.04-13,941.48-3,748.16

Finding the Fourth Proportional to 9,295.04, 13,941.48 and 3,748.16

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Solution

The fourth proportional to 9,295.04, 13,941.48 and 3,748.16 is: 5,621.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,295.04 : 13,941.48 = 3,748.16 : x
  2. Step 2: Convert to fraction form
    9,295.04/13,941.48 = 3,748.16/x
  3. Step 3: Cross multiply
    9,295.04x = 13,941.48 × 3,748.16
  4. Step 4: Simplify right side
    9,295.04x = 52,254,897.68
  5. Step 5: Solve for x
    x = 52,254,897.68/9,295.04
  6. Step 6: Final answer
    x = 5,621.80

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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.