Home / 46,354.95-63,969.48-25,134.06

Finding the Fourth Proportional to 46,354.95, 63,969.48 and 25,134.06

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Solution

The fourth proportional to 46,354.95, 63,969.48 and 25,134.06 is: 34,684.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,354.95 : 63,969.48 = 25,134.06 : x
  2. Step 2: Convert to fraction form
    46,354.95/63,969.48 = 25,134.06/x
  3. Step 3: Cross multiply
    46,354.95x = 63,969.48 × 25,134.06
  4. Step 4: Simplify right side
    46,354.95x = 1,607,812,748.49
  5. Step 5: Solve for x
    x = 1,607,812,748.49/46,354.95
  6. Step 6: Final answer
    x = 34,684.81

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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.