Home / 69,946.03-96,525.52-38,114.93

Finding the Fourth Proportional to 69,946.03, 96,525.52 and 38,114.93

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Solution

The fourth proportional to 69,946.03, 96,525.52 and 38,114.93 is: 52,598.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,946.03 : 96,525.52 = 38,114.93 : x
  2. Step 2: Convert to fraction form
    69,946.03/96,525.52 = 38,114.93/x
  3. Step 3: Cross multiply
    69,946.03x = 96,525.52 × 38,114.93
  4. Step 4: Simplify right side
    69,946.03x = 3,679,063,526.96
  5. Step 5: Solve for x
    x = 3,679,063,526.96/69,946.03
  6. Step 6: Final answer
    x = 52,598.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.