Home / 84,536.26-116,663.56-46,810.51

Finding the Fourth Proportional to 84,536.26, 116,663.56 and 46,810.51

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Solution

The fourth proportional to 84,536.26, 116,663.56 and 46,810.51 is: 64,600.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,536.26 : 116,663.56 = 46,810.51 : x
  2. Step 2: Convert to fraction form
    84,536.26/116,663.56 = 46,810.51/x
  3. Step 3: Cross multiply
    84,536.26x = 116,663.56 × 46,810.51
  4. Step 4: Simplify right side
    84,536.26x = 5,461,080,507.96
  5. Step 5: Solve for x
    x = 5,461,080,507.96/84,536.26
  6. Step 6: Final answer
    x = 64,600.45

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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.