Home / 84,281.22-116,308.26-46,041.06

Finding the Fourth Proportional to 84,281.22, 116,308.26 and 46,041.06

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Solution

The fourth proportional to 84,281.22, 116,308.26 and 46,041.06 is: 63,536.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,281.22 : 116,308.26 = 46,041.06 : x
  2. Step 2: Convert to fraction form
    84,281.22/116,308.26 = 46,041.06/x
  3. Step 3: Cross multiply
    84,281.22x = 116,308.26 × 46,041.06
  4. Step 4: Simplify right side
    84,281.22x = 5,354,955,577.16
  5. Step 5: Solve for x
    x = 5,354,955,577.16/84,281.22
  6. Step 6: Final answer
    x = 63,536.76

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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.