Home / 160,024.01-240,521.94-106,904.48

Finding the Fourth Proportional to 160,024.01, 240,521.94 and 106,904.48

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Solution

The fourth proportional to 160,024.01, 240,521.94 and 106,904.48 is: 160,681.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,024.01 : 240,521.94 = 106,904.48 : x
  2. Step 2: Convert to fraction form
    160,024.01/240,521.94 = 106,904.48/x
  3. Step 3: Cross multiply
    160,024.01x = 240,521.94 × 106,904.48
  4. Step 4: Simplify right side
    160,024.01x = 25,712,871,721.68
  5. Step 5: Solve for x
    x = 25,712,871,721.68/160,024.01
  6. Step 6: Final answer
    x = 160,681.34

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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.