Home / 370,444.24-555,601.57-104,141.46

Finding the Fourth Proportional to 370,444.24, 555,601.57 and 104,141.46

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Solution

The fourth proportional to 370,444.24, 555,601.57 and 104,141.46 is: 156,193.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    370,444.24 : 555,601.57 = 104,141.46 : x
  2. Step 2: Convert to fraction form
    370,444.24/555,601.57 = 104,141.46/x
  3. Step 3: Cross multiply
    370,444.24x = 555,601.57 × 104,141.46
  4. Step 4: Simplify right side
    370,444.24x = 57,861,158,678.09
  5. Step 5: Solve for x
    x = 57,861,158,678.09/370,444.24
  6. Step 6: Final answer
    x = 156,193.98

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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.