Home / 46,360.95-63,977.76-25,140.18

Finding the Fourth Proportional to 46,360.95, 63,977.76 and 25,140.18

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Solution

The fourth proportional to 46,360.95, 63,977.76 and 25,140.18 is: 34,693.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,360.95 : 63,977.76 = 25,140.18 : x
  2. Step 2: Convert to fraction form
    46,360.95/63,977.76 = 25,140.18/x
  3. Step 3: Cross multiply
    46,360.95x = 63,977.76 × 25,140.18
  4. Step 4: Simplify right side
    46,360.95x = 1,608,412,402.40
  5. Step 5: Solve for x
    x = 1,608,412,402.40/46,360.95
  6. Step 6: Final answer
    x = 34,693.26

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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.