Home / 46,070.36-69,048.64-23,870.96

Finding the Fourth Proportional to 46,070.36, 69,048.64 and 23,870.96

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Solution

The fourth proportional to 46,070.36, 69,048.64 and 23,870.96 is: 35,776.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,070.36 : 69,048.64 = 23,870.96 : x
  2. Step 2: Convert to fraction form
    46,070.36/69,048.64 = 23,870.96/x
  3. Step 3: Cross multiply
    46,070.36x = 69,048.64 × 23,870.96
  4. Step 4: Simplify right side
    46,070.36x = 1,648,257,323.49
  5. Step 5: Solve for x
    x = 1,648,257,323.49/46,070.36
  6. Step 6: Final answer
    x = 35,776.96

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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.