Home / 34,746.48-52,090.36-23,621.92

Finding the Fourth Proportional to 34,746.48, 52,090.36 and 23,621.92

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Solution

The fourth proportional to 34,746.48, 52,090.36 and 23,621.92 is: 35,412.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,746.48 : 52,090.36 = 23,621.92 : x
  2. Step 2: Convert to fraction form
    34,746.48/52,090.36 = 23,621.92/x
  3. Step 3: Cross multiply
    34,746.48x = 52,090.36 × 23,621.92
  4. Step 4: Simplify right side
    34,746.48x = 1,230,474,316.69
  5. Step 5: Solve for x
    x = 1,230,474,316.69/34,746.48
  6. Step 6: Final answer
    x = 35,412.92

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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.