Home / 46,038.42-69,041.97-17,956.26

Finding the Fourth Proportional to 46,038.42, 69,041.97 and 17,956.26

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Solution

The fourth proportional to 46,038.42, 69,041.97 and 17,956.26 is: 26,928.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,038.42 : 69,041.97 = 17,956.26 : x
  2. Step 2: Convert to fraction form
    46,038.42/69,041.97 = 17,956.26/x
  3. Step 3: Cross multiply
    46,038.42x = 69,041.97 × 17,956.26
  4. Step 4: Simplify right side
    46,038.42x = 1,239,735,564.23
  5. Step 5: Solve for x
    x = 1,239,735,564.23/46,038.42
  6. Step 6: Final answer
    x = 26,928.28

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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.