Home / 46,946.56-70,316.64-44,358.64

Finding the Fourth Proportional to 46,946.56, 70,316.64 and 44,358.64

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Solution

The fourth proportional to 46,946.56, 70,316.64 and 44,358.64 is: 66,440.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,946.56 : 70,316.64 = 44,358.64 : x
  2. Step 2: Convert to fraction form
    46,946.56/70,316.64 = 44,358.64/x
  3. Step 3: Cross multiply
    46,946.56x = 70,316.64 × 44,358.64
  4. Step 4: Simplify right side
    46,946.56x = 3,119,150,519.77
  5. Step 5: Solve for x
    x = 3,119,150,519.77/46,946.56
  6. Step 6: Final answer
    x = 66,440.45

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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.