Home / 46,360.69-63,977.75-25,140.00

Finding the Fourth Proportional to 46,360.69, 63,977.75 and 25,140.00

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Solution

The fourth proportional to 46,360.69, 63,977.75 and 25,140.00 is: 34,693.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,360.69 : 63,977.75 = 25,140.00 : x
  2. Step 2: Convert to fraction form
    46,360.69/63,977.75 = 25,140.00/x
  3. Step 3: Cross multiply
    46,360.69x = 63,977.75 × 25,140.00
  4. Step 4: Simplify right side
    46,360.69x = 1,608,400,843.49
  5. Step 5: Solve for x
    x = 1,608,400,843.49/46,360.69
  6. Step 6: Final answer
    x = 34,693.21

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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.