Home / 46,403.08-64,036.25-25,182.35

Finding the Fourth Proportional to 46,403.08, 64,036.25 and 25,182.35

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Solution

The fourth proportional to 46,403.08, 64,036.25 and 25,182.35 is: 34,751.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,403.08 : 64,036.25 = 25,182.35 : x
  2. Step 2: Convert to fraction form
    46,403.08/64,036.25 = 25,182.35/x
  3. Step 3: Cross multiply
    46,403.08x = 64,036.25 × 25,182.35
  4. Step 4: Simplify right side
    46,403.08x = 1,612,583,002.96
  5. Step 5: Solve for x
    x = 1,612,583,002.96/46,403.08
  6. Step 6: Final answer
    x = 34,751.64

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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.