Home / 35,011.52-48,317.44-19,095.36

Finding the Fourth Proportional to 35,011.52, 48,317.44 and 19,095.36

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Solution

The fourth proportional to 35,011.52, 48,317.44 and 19,095.36 is: 26,352.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,011.52 : 48,317.44 = 19,095.36 : x
  2. Step 2: Convert to fraction form
    35,011.52/48,317.44 = 19,095.36/x
  3. Step 3: Cross multiply
    35,011.52x = 48,317.44 × 19,095.36
  4. Step 4: Simplify right side
    35,011.52x = 922,638,911.08
  5. Step 5: Solve for x
    x = 922,638,911.08/35,011.52
  6. Step 6: Final answer
    x = 26,352.44

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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.