Home / 236,325.34-354,486.18-58,831.18

Finding the Fourth Proportional to 236,325.34, 354,486.18 and 58,831.18

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Solution

The fourth proportional to 236,325.34, 354,486.18 and 58,831.18 is: 88,246.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,325.34 : 354,486.18 = 58,831.18 : x
  2. Step 2: Convert to fraction form
    236,325.34/354,486.18 = 58,831.18/x
  3. Step 3: Cross multiply
    236,325.34x = 354,486.18 × 58,831.18
  4. Step 4: Simplify right side
    236,325.34x = 20,854,840,263.09
  5. Step 5: Solve for x
    x = 20,854,840,263.09/236,325.34
  6. Step 6: Final answer
    x = 88,246.31

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1.5x scale

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.