Home / 265,645.16-366,590.46-150,924.00

Finding the Fourth Proportional to 265,645.16, 366,590.46 and 150,924.00

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Solution

The fourth proportional to 265,645.16, 366,590.46 and 150,924.00 is: 208,275.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,645.16 : 366,590.46 = 150,924.00 : x
  2. Step 2: Convert to fraction form
    265,645.16/366,590.46 = 150,924.00/x
  3. Step 3: Cross multiply
    265,645.16x = 366,590.46 × 150,924.00
  4. Step 4: Simplify right side
    265,645.16x = 55,327,299,124.21
  5. Step 5: Solve for x
    x = 55,327,299,124.21/265,645.16
  6. Step 6: Final answer
    x = 208,275.20

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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.