Home / 34,347.48-51,455.54-23,235.08

Finding the Fourth Proportional to 34,347.48, 51,455.54 and 23,235.08

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Solution

The fourth proportional to 34,347.48, 51,455.54 and 23,235.08 is: 34,808.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,347.48 : 51,455.54 = 23,235.08 : x
  2. Step 2: Convert to fraction form
    34,347.48/51,455.54 = 23,235.08/x
  3. Step 3: Cross multiply
    34,347.48x = 51,455.54 × 23,235.08
  4. Step 4: Simplify right side
    34,347.48x = 1,195,573,588.34
  5. Step 5: Solve for x
    x = 1,195,573,588.34/34,347.48
  6. Step 6: Final answer
    x = 34,808.19

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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.