Home / 40,669.02-61,014.05-23,816.27

Finding the Fourth Proportional to 40,669.02, 61,014.05 and 23,816.27

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Solution

The fourth proportional to 40,669.02, 61,014.05 and 23,816.27 is: 35,730.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,669.02 : 61,014.05 = 23,816.27 : x
  2. Step 2: Convert to fraction form
    40,669.02/61,014.05 = 23,816.27/x
  3. Step 3: Cross multiply
    40,669.02x = 61,014.05 × 23,816.27
  4. Step 4: Simplify right side
    40,669.02x = 1,453,127,088.59
  5. Step 5: Solve for x
    x = 1,453,127,088.59/40,669.02
  6. Step 6: Final answer
    x = 35,730.57

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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.