Home / 46,966.06-64,813.95-25,456.51

Finding the Fourth Proportional to 46,966.06, 64,813.95 and 25,456.51

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Solution

The fourth proportional to 46,966.06, 64,813.95 and 25,456.51 is: 35,130.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,966.06 : 64,813.95 = 25,456.51 : x
  2. Step 2: Convert to fraction form
    46,966.06/64,813.95 = 25,456.51/x
  3. Step 3: Cross multiply
    46,966.06x = 64,813.95 × 25,456.51
  4. Step 4: Simplify right side
    46,966.06x = 1,649,936,966.31
  5. Step 5: Solve for x
    x = 1,649,936,966.31/46,966.06
  6. Step 6: Final answer
    x = 35,130.41

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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.