Home / 46,970.36-70,091.19-41,985.08

Finding the Fourth Proportional to 46,970.36, 70,091.19 and 41,985.08

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Solution

The fourth proportional to 46,970.36, 70,091.19 and 41,985.08 is: 62,651.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,970.36 : 70,091.19 = 41,985.08 : x
  2. Step 2: Convert to fraction form
    46,970.36/70,091.19 = 41,985.08/x
  3. Step 3: Cross multiply
    46,970.36x = 70,091.19 × 41,985.08
  4. Step 4: Simplify right side
    46,970.36x = 2,942,784,219.45
  5. Step 5: Solve for x
    x = 2,942,784,219.45/46,970.36
  6. Step 6: Final answer
    x = 62,651.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.