Home / 46,290.74-63,881.12-25,069.94

Finding the Fourth Proportional to 46,290.74, 63,881.12 and 25,069.94

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Solution

The fourth proportional to 46,290.74, 63,881.12 and 25,069.94 is: 34,596.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,290.74 : 63,881.12 = 25,069.94 : x
  2. Step 2: Convert to fraction form
    46,290.74/63,881.12 = 25,069.94/x
  3. Step 3: Cross multiply
    46,290.74x = 63,881.12 × 25,069.94
  4. Step 4: Simplify right side
    46,290.74x = 1,601,495,845.53
  5. Step 5: Solve for x
    x = 1,601,495,845.53/46,290.74
  6. Step 6: Final answer
    x = 34,596.46

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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.