Home / 30,869.07-46,254.96-23,866.23

Finding the Fourth Proportional to 30,869.07, 46,254.96 and 23,866.23

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Solution

The fourth proportional to 30,869.07, 46,254.96 and 23,866.23 is: 35,761.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,869.07 : 46,254.96 = 23,866.23 : x
  2. Step 2: Convert to fraction form
    30,869.07/46,254.96 = 23,866.23/x
  3. Step 3: Cross multiply
    30,869.07x = 46,254.96 × 23,866.23
  4. Step 4: Simplify right side
    30,869.07x = 1,103,931,514.00
  5. Step 5: Solve for x
    x = 1,103,931,514.00/30,869.07
  6. Step 6: Final answer
    x = 35,761.74

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1.5x scale

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.