Home / 36,364.86-54,547.19-10,069.51

Finding the Fourth Proportional to 36,364.86, 54,547.19 and 10,069.51

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Solution

The fourth proportional to 36,364.86, 54,547.19 and 10,069.51 is: 15,104.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,364.86 : 54,547.19 = 10,069.51 : x
  2. Step 2: Convert to fraction form
    36,364.86/54,547.19 = 10,069.51/x
  3. Step 3: Cross multiply
    36,364.86x = 54,547.19 × 10,069.51
  4. Step 4: Simplify right side
    36,364.86x = 549,263,475.18
  5. Step 5: Solve for x
    x = 549,263,475.18/36,364.86
  6. Step 6: Final answer
    x = 15,104.24

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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.