Home / 9,852.02-13,595.26-5,602.49

Finding the Fourth Proportional to 9,852.02, 13,595.26 and 5,602.49

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Solution

The fourth proportional to 9,852.02, 13,595.26 and 5,602.49 is: 7,731.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,852.02 : 13,595.26 = 5,602.49 : x
  2. Step 2: Convert to fraction form
    9,852.02/13,595.26 = 5,602.49/x
  3. Step 3: Cross multiply
    9,852.02x = 13,595.26 × 5,602.49
  4. Step 4: Simplify right side
    9,852.02x = 76,167,212.21
  5. Step 5: Solve for x
    x = 76,167,212.21/9,852.02
  6. Step 6: Final answer
    x = 7,731.13

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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.