Home / 46,403.10-64,036.32-25,182.37

Finding the Fourth Proportional to 46,403.10, 64,036.32 and 25,182.37

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Solution

The fourth proportional to 46,403.10, 64,036.32 and 25,182.37 is: 34,751.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,403.10 : 64,036.32 = 25,182.37 : x
  2. Step 2: Convert to fraction form
    46,403.10/64,036.32 = 25,182.37/x
  3. Step 3: Cross multiply
    46,403.10x = 64,036.32 × 25,182.37
  4. Step 4: Simplify right side
    46,403.10x = 1,612,586,303.68
  5. Step 5: Solve for x
    x = 1,612,586,303.68/46,403.10
  6. Step 6: Final answer
    x = 34,751.69

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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.