Home / 84,527.07-116,651.00-46,801.32

Finding the Fourth Proportional to 84,527.07, 116,651.00 and 46,801.32

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Solution

The fourth proportional to 84,527.07, 116,651.00 and 46,801.32 is: 64,587.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,527.07 : 116,651.00 = 46,801.32 : x
  2. Step 2: Convert to fraction form
    84,527.07/116,651.00 = 46,801.32/x
  3. Step 3: Cross multiply
    84,527.07x = 116,651.00 × 46,801.32
  4. Step 4: Simplify right side
    84,527.07x = 5,459,420,545.31
  5. Step 5: Solve for x
    x = 5,459,420,545.31/84,527.07
  6. Step 6: Final answer
    x = 64,587.84

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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.