Home / 114,316.06-157,797.60-93,058.42

Finding the Fourth Proportional to 114,316.06, 157,797.60 and 93,058.42

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Solution

The fourth proportional to 114,316.06, 157,797.60 and 93,058.42 is: 128,454.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,316.06 : 157,797.60 = 93,058.42 : x
  2. Step 2: Convert to fraction form
    114,316.06/157,797.60 = 93,058.42/x
  3. Step 3: Cross multiply
    114,316.06x = 157,797.60 × 93,058.42
  4. Step 4: Simplify right side
    114,316.06x = 14,684,395,335.79
  5. Step 5: Solve for x
    x = 14,684,395,335.79/114,316.06
  6. Step 6: Final answer
    x = 128,454.35

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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.