Home / 46,611.23-64,323.45-25,390.52

Finding the Fourth Proportional to 46,611.23, 64,323.45 and 25,390.52

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Solution

The fourth proportional to 46,611.23, 64,323.45 and 25,390.52 is: 35,038.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,611.23 : 64,323.45 = 25,390.52 : x
  2. Step 2: Convert to fraction form
    46,611.23/64,323.45 = 25,390.52/x
  3. Step 3: Cross multiply
    46,611.23x = 64,323.45 × 25,390.52
  4. Step 4: Simplify right side
    46,611.23x = 1,633,205,522.08
  5. Step 5: Solve for x
    x = 1,633,205,522.08/46,611.23
  6. Step 6: Final answer
    x = 35,038.89

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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.