Home / 70,036.08-96,646.93-41,365.02

Finding the Fourth Proportional to 70,036.08, 96,646.93 and 41,365.02

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Solution

The fourth proportional to 70,036.08, 96,646.93 and 41,365.02 is: 57,082.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,036.08 : 96,646.93 = 41,365.02 : x
  2. Step 2: Convert to fraction form
    70,036.08/96,646.93 = 41,365.02/x
  3. Step 3: Cross multiply
    70,036.08x = 96,646.93 × 41,365.02
  4. Step 4: Simplify right side
    70,036.08x = 3,997,802,192.39
  5. Step 5: Solve for x
    x = 3,997,802,192.39/70,036.08
  6. Step 6: Final answer
    x = 57,082.04

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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.