Home / 294,031.08-441,192.36-116,534.16

Finding the Fourth Proportional to 294,031.08, 441,192.36 and 116,534.16

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Solution

The fourth proportional to 294,031.08, 441,192.36 and 116,534.16 is: 174,859.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,031.08 : 441,192.36 = 116,534.16 : x
  2. Step 2: Convert to fraction form
    294,031.08/441,192.36 = 116,534.16/x
  3. Step 3: Cross multiply
    294,031.08x = 441,192.36 × 116,534.16
  4. Step 4: Simplify right side
    294,031.08x = 51,413,981,071.02
  5. Step 5: Solve for x
    x = 51,413,981,071.02/294,031.08
  6. Step 6: Final answer
    x = 174,859.00

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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.