Home / 64,002.06-96,070.73-35,946.09

Finding the Fourth Proportional to 64,002.06, 96,070.73 and 35,946.09

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Solution

The fourth proportional to 64,002.06, 96,070.73 and 35,946.09 is: 53,957.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,002.06 : 96,070.73 = 35,946.09 : x
  2. Step 2: Convert to fraction form
    64,002.06/96,070.73 = 35,946.09/x
  3. Step 3: Cross multiply
    64,002.06x = 96,070.73 × 35,946.09
  4. Step 4: Simplify right side
    64,002.06x = 3,453,366,927.22
  5. Step 5: Solve for x
    x = 3,453,366,927.22/64,002.06
  6. Step 6: Final answer
    x = 53,957.12

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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.