Home / 17,303.02-25,953.45-6,907.30

Finding the Fourth Proportional to 17,303.02, 25,953.45 and 6,907.30

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Solution

The fourth proportional to 17,303.02, 25,953.45 and 6,907.30 is: 10,360.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,303.02 : 25,953.45 = 6,907.30 : x
  2. Step 2: Convert to fraction form
    17,303.02/25,953.45 = 6,907.30/x
  3. Step 3: Cross multiply
    17,303.02x = 25,953.45 × 6,907.30
  4. Step 4: Simplify right side
    17,303.02x = 179,268,265.19
  5. Step 5: Solve for x
    x = 179,268,265.19/17,303.02
  6. Step 6: Final answer
    x = 10,360.52

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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.