Home / 46,713.69-70,071.18-15,548.94

Finding the Fourth Proportional to 46,713.69, 70,071.18 and 15,548.94

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Solution

The fourth proportional to 46,713.69, 70,071.18 and 15,548.94 is: 23,323.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,713.69 : 70,071.18 = 15,548.94 : x
  2. Step 2: Convert to fraction form
    46,713.69/70,071.18 = 15,548.94/x
  3. Step 3: Cross multiply
    46,713.69x = 70,071.18 × 15,548.94
  4. Step 4: Simplify right side
    46,713.69x = 1,089,532,495.80
  5. Step 5: Solve for x
    x = 1,089,532,495.80/46,713.69
  6. Step 6: Final answer
    x = 23,323.62

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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.