Home / 46,945.26-64,785.95-25,725.82

Finding the Fourth Proportional to 46,945.26, 64,785.95 and 25,725.82

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Solution

The fourth proportional to 46,945.26, 64,785.95 and 25,725.82 is: 35,502.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,945.26 : 64,785.95 = 25,725.82 : x
  2. Step 2: Convert to fraction form
    46,945.26/64,785.95 = 25,725.82/x
  3. Step 3: Cross multiply
    46,945.26x = 64,785.95 × 25,725.82
  4. Step 4: Simplify right side
    46,945.26x = 1,666,671,688.23
  5. Step 5: Solve for x
    x = 1,666,671,688.23/46,945.26
  6. Step 6: Final answer
    x = 35,502.45

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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.