Home / 67,064.36-100,533.96-24,934.23

Finding the Fourth Proportional to 67,064.36, 100,533.96 and 24,934.23

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Solution

The fourth proportional to 67,064.36, 100,533.96 and 24,934.23 is: 37,378.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,064.36 : 100,533.96 = 24,934.23 : x
  2. Step 2: Convert to fraction form
    67,064.36/100,533.96 = 24,934.23/x
  3. Step 3: Cross multiply
    67,064.36x = 100,533.96 × 24,934.23
  4. Step 4: Simplify right side
    67,064.36x = 2,506,736,881.45
  5. Step 5: Solve for x
    x = 2,506,736,881.45/67,064.36
  6. Step 6: Final answer
    x = 37,378.08

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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.