Home / 46,310.02-63,908.16-25,089.31

Finding the Fourth Proportional to 46,310.02, 63,908.16 and 25,089.31

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Solution

The fourth proportional to 46,310.02, 63,908.16 and 25,089.31 is: 34,623.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,310.02 : 63,908.16 = 25,089.31 : x
  2. Step 2: Convert to fraction form
    46,310.02/63,908.16 = 25,089.31/x
  3. Step 3: Cross multiply
    46,310.02x = 63,908.16 × 25,089.31
  4. Step 4: Simplify right side
    46,310.02x = 1,603,411,637.77
  5. Step 5: Solve for x
    x = 1,603,411,637.77/46,310.02
  6. Step 6: Final answer
    x = 34,623.43

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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.