Home / 35,508.51-49,002.26-19,592.64

Finding the Fourth Proportional to 35,508.51, 49,002.26 and 19,592.64

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Solution

The fourth proportional to 35,508.51, 49,002.26 and 19,592.64 is: 27,038.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,508.51 : 49,002.26 = 19,592.64 : x
  2. Step 2: Convert to fraction form
    35,508.51/49,002.26 = 19,592.64/x
  3. Step 3: Cross multiply
    35,508.51x = 49,002.26 × 19,592.64
  4. Step 4: Simplify right side
    35,508.51x = 960,083,541.40
  5. Step 5: Solve for x
    x = 960,083,541.40/35,508.51
  6. Step 6: Final answer
    x = 27,038.13

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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.