Home / 265,533.17-366,427.35-150,802.92

Finding the Fourth Proportional to 265,533.17, 366,427.35 and 150,802.92

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Solution

The fourth proportional to 265,533.17, 366,427.35 and 150,802.92 is: 208,103.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,533.17 : 366,427.35 = 150,802.92 : x
  2. Step 2: Convert to fraction form
    265,533.17/366,427.35 = 150,802.92/x
  3. Step 3: Cross multiply
    265,533.17x = 366,427.35 × 150,802.92
  4. Step 4: Simplify right side
    265,533.17x = 55,258,314,347.86
  5. Step 5: Solve for x
    x = 55,258,314,347.86/265,533.17
  6. Step 6: Final answer
    x = 208,103.25

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1.5x scale

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.