Home / 44,926.08-67,389.66-21,547.32

Finding the Fourth Proportional to 44,926.08, 67,389.66 and 21,547.32

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Solution

The fourth proportional to 44,926.08, 67,389.66 and 21,547.32 is: 32,321.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,926.08 : 67,389.66 = 21,547.32 : x
  2. Step 2: Convert to fraction form
    44,926.08/67,389.66 = 21,547.32/x
  3. Step 3: Cross multiply
    44,926.08x = 67,389.66 × 21,547.32
  4. Step 4: Simplify right side
    44,926.08x = 1,452,066,568.71
  5. Step 5: Solve for x
    x = 1,452,066,568.71/44,926.08
  6. Step 6: Final answer
    x = 32,321.24

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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.