Home / 35,341.26-53,019.66-19,569.24

Finding the Fourth Proportional to 35,341.26, 53,019.66 and 19,569.24

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Solution

The fourth proportional to 35,341.26, 53,019.66 and 19,569.24 is: 29,358.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,341.26 : 53,019.66 = 19,569.24 : x
  2. Step 2: Convert to fraction form
    35,341.26/53,019.66 = 19,569.24/x
  3. Step 3: Cross multiply
    35,341.26x = 53,019.66 × 19,569.24
  4. Step 4: Simplify right side
    35,341.26x = 1,037,554,451.26
  5. Step 5: Solve for x
    x = 1,037,554,451.26/35,341.26
  6. Step 6: Final answer
    x = 29,358.16

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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.