Home / 17,075.09-23,565.31-10,360.19

Finding the Fourth Proportional to 17,075.09, 23,565.31 and 10,360.19

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Solution

The fourth proportional to 17,075.09, 23,565.31 and 10,360.19 is: 14,298.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,075.09 : 23,565.31 = 10,360.19 : x
  2. Step 2: Convert to fraction form
    17,075.09/23,565.31 = 10,360.19/x
  3. Step 3: Cross multiply
    17,075.09x = 23,565.31 × 10,360.19
  4. Step 4: Simplify right side
    17,075.09x = 244,141,122.02
  5. Step 5: Solve for x
    x = 244,141,122.02/17,075.09
  6. Step 6: Final answer
    x = 14,298.08

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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.