Home / 35,194.01-52,787.93-13,007.58

Finding the Fourth Proportional to 35,194.01, 52,787.93 and 13,007.58

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Solution

The fourth proportional to 35,194.01, 52,787.93 and 13,007.58 is: 19,510.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,194.01 : 52,787.93 = 13,007.58 : x
  2. Step 2: Convert to fraction form
    35,194.01/52,787.93 = 13,007.58/x
  3. Step 3: Cross multiply
    35,194.01x = 52,787.93 × 13,007.58
  4. Step 4: Simplify right side
    35,194.01x = 686,643,222.51
  5. Step 5: Solve for x
    x = 686,643,222.51/35,194.01
  6. Step 6: Final answer
    x = 19,510.23

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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.