Home / 164,417.04-226,901.86-92,795.52

Finding the Fourth Proportional to 164,417.04, 226,901.86 and 92,795.52

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Solution

The fourth proportional to 164,417.04, 226,901.86 and 92,795.52 is: 128,061.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,417.04 : 226,901.86 = 92,795.52 : x
  2. Step 2: Convert to fraction form
    164,417.04/226,901.86 = 92,795.52/x
  3. Step 3: Cross multiply
    164,417.04x = 226,901.86 × 92,795.52
  4. Step 4: Simplify right side
    164,417.04x = 21,055,476,087.67
  5. Step 5: Solve for x
    x = 21,055,476,087.67/164,417.04
  6. Step 6: Final answer
    x = 128,061.40

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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.