Home / 158,054.46-237,081.90-64,560.24

Finding the Fourth Proportional to 158,054.46, 237,081.90 and 64,560.24

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Solution

The fourth proportional to 158,054.46, 237,081.90 and 64,560.24 is: 96,840.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,054.46 : 237,081.90 = 64,560.24 : x
  2. Step 2: Convert to fraction form
    158,054.46/237,081.90 = 64,560.24/x
  3. Step 3: Cross multiply
    158,054.46x = 237,081.90 × 64,560.24
  4. Step 4: Simplify right side
    158,054.46x = 15,306,064,363.66
  5. Step 5: Solve for x
    x = 15,306,064,363.66/158,054.46
  6. Step 6: Final answer
    x = 96,840.45

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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.