Home / 67,946.51-93,751.08-41,088.46

Finding the Fourth Proportional to 67,946.51, 93,751.08 and 41,088.46

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Solution

The fourth proportional to 67,946.51, 93,751.08 and 41,088.46 is: 56,692.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,946.51 : 93,751.08 = 41,088.46 : x
  2. Step 2: Convert to fraction form
    67,946.51/93,751.08 = 41,088.46/x
  3. Step 3: Cross multiply
    67,946.51x = 93,751.08 × 41,088.46
  4. Step 4: Simplify right side
    67,946.51x = 3,852,087,500.54
  5. Step 5: Solve for x
    x = 3,852,087,500.54/67,946.51
  6. Step 6: Final answer
    x = 56,692.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.