Home / 43,697.07-60,303.29-25,807.41

Finding the Fourth Proportional to 43,697.07, 60,303.29 and 25,807.41

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Solution

The fourth proportional to 43,697.07, 60,303.29 and 25,807.41 is: 35,615.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,697.07 : 60,303.29 = 25,807.41 : x
  2. Step 2: Convert to fraction form
    43,697.07/60,303.29 = 25,807.41/x
  3. Step 3: Cross multiply
    43,697.07x = 60,303.29 × 25,807.41
  4. Step 4: Simplify right side
    43,697.07x = 1,556,271,600.34
  5. Step 5: Solve for x
    x = 1,556,271,600.34/43,697.07
  6. Step 6: Final answer
    x = 35,615.01

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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.