Home / 158,332.36-237,476.58-39,996.40

Finding the Fourth Proportional to 158,332.36, 237,476.58 and 39,996.40

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Solution

The fourth proportional to 158,332.36, 237,476.58 and 39,996.40 is: 59,989.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,332.36 : 237,476.58 = 39,996.40 : x
  2. Step 2: Convert to fraction form
    158,332.36/237,476.58 = 39,996.40/x
  3. Step 3: Cross multiply
    158,332.36x = 237,476.58 × 39,996.40
  4. Step 4: Simplify right side
    158,332.36x = 9,498,208,284.31
  5. Step 5: Solve for x
    x = 9,498,208,284.31/158,332.36
  6. Step 6: Final answer
    x = 59,989.05

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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.