Home / 163,011.51-244,518.98-44,682.86

Finding the Fourth Proportional to 163,011.51, 244,518.98 and 44,682.86

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Solution

The fourth proportional to 163,011.51, 244,518.98 and 44,682.86 is: 67,024.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,011.51 : 244,518.98 = 44,682.86 : x
  2. Step 2: Convert to fraction form
    163,011.51/244,518.98 = 44,682.86/x
  3. Step 3: Cross multiply
    163,011.51x = 244,518.98 × 44,682.86
  4. Step 4: Simplify right side
    163,011.51x = 10,925,805,904.67
  5. Step 5: Solve for x
    x = 10,925,805,904.67/163,011.51
  6. Step 6: Final answer
    x = 67,024.75

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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.