Home / 46,403.13-64,036.36-25,182.39

Finding the Fourth Proportional to 46,403.13, 64,036.36 and 25,182.39

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Solution

The fourth proportional to 46,403.13, 64,036.36 and 25,182.39 is: 34,751.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,403.13 : 64,036.36 = 25,182.39 : x
  2. Step 2: Convert to fraction form
    46,403.13/64,036.36 = 25,182.39/x
  3. Step 3: Cross multiply
    46,403.13x = 64,036.36 × 25,182.39
  4. Step 4: Simplify right side
    46,403.13x = 1,612,588,591.70
  5. Step 5: Solve for x
    x = 1,612,588,591.70/46,403.13
  6. Step 6: Final answer
    x = 34,751.72

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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.