Home / 11,090.04-15,303.60-6,053.25

Finding the Fourth Proportional to 11,090.04, 15,303.60 and 6,053.25

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Solution

The fourth proportional to 11,090.04, 15,303.60 and 6,053.25 is: 8,353.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,090.04 : 15,303.60 = 6,053.25 : x
  2. Step 2: Convert to fraction form
    11,090.04/15,303.60 = 6,053.25/x
  3. Step 3: Cross multiply
    11,090.04x = 15,303.60 × 6,053.25
  4. Step 4: Simplify right side
    11,090.04x = 92,636,516.70
  5. Step 5: Solve for x
    x = 92,636,516.70/11,090.04
  6. Step 6: Final answer
    x = 8,353.13

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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.