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Finding the Fourth Proportional to 46,304.15, 63,900.02 and 25,083.40

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Solution

The fourth proportional to 46,304.15, 63,900.02 and 25,083.40 is: 34,615.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,304.15 : 63,900.02 = 25,083.40 : x
  2. Step 2: Convert to fraction form
    46,304.15/63,900.02 = 25,083.40/x
  3. Step 3: Cross multiply
    46,304.15x = 63,900.02 × 25,083.40
  4. Step 4: Simplify right side
    46,304.15x = 1,602,829,442.17
  5. Step 5: Solve for x
    x = 1,602,829,442.17/46,304.15
  6. Step 6: Final answer
    x = 34,615.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.