Home / 93,704.04-140,513.80-46,300.64

Finding the Fourth Proportional to 93,704.04, 140,513.80 and 46,300.64

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Solution

The fourth proportional to 93,704.04, 140,513.80 and 46,300.64 is: 69,430.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,704.04 : 140,513.80 = 46,300.64 : x
  2. Step 2: Convert to fraction form
    93,704.04/140,513.80 = 46,300.64/x
  3. Step 3: Cross multiply
    93,704.04x = 140,513.80 × 46,300.64
  4. Step 4: Simplify right side
    93,704.04x = 6,505,878,007.10
  5. Step 5: Solve for x
    x = 6,505,878,007.10/93,704.04
  6. Step 6: Final answer
    x = 69,430.07

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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.