Home / 34,925.02-52,389.47-9,963.14

Finding the Fourth Proportional to 34,925.02, 52,389.47 and 9,963.14

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Solution

The fourth proportional to 34,925.02, 52,389.47 and 9,963.14 is: 14,945.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,925.02 : 52,389.47 = 9,963.14 : x
  2. Step 2: Convert to fraction form
    34,925.02/52,389.47 = 9,963.14/x
  3. Step 3: Cross multiply
    34,925.02x = 52,389.47 × 9,963.14
  4. Step 4: Simplify right side
    34,925.02x = 521,963,705.29
  5. Step 5: Solve for x
    x = 521,963,705.29/34,925.02
  6. Step 6: Final answer
    x = 14,945.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.