Home / 35,854.26-49,409.01-26,911.86

Finding the Fourth Proportional to 35,854.26, 49,409.01 and 26,911.86

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Solution

The fourth proportional to 35,854.26, 49,409.01 and 26,911.86 is: 37,085.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,854.26 : 49,409.01 = 26,911.86 : x
  2. Step 2: Convert to fraction form
    35,854.26/49,409.01 = 26,911.86/x
  3. Step 3: Cross multiply
    35,854.26x = 49,409.01 × 26,911.86
  4. Step 4: Simplify right side
    35,854.26x = 1,329,688,359.86
  5. Step 5: Solve for x
    x = 1,329,688,359.86/35,854.26
  6. Step 6: Final answer
    x = 37,085.92

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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.