Home / 46,798.36-64,580.64-25,577.76

Finding the Fourth Proportional to 46,798.36, 64,580.64 and 25,577.76

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Solution

The fourth proportional to 46,798.36, 64,580.64 and 25,577.76 is: 35,296.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,798.36 : 64,580.64 = 25,577.76 : x
  2. Step 2: Convert to fraction form
    46,798.36/64,580.64 = 25,577.76/x
  3. Step 3: Cross multiply
    46,798.36x = 64,580.64 × 25,577.76
  4. Step 4: Simplify right side
    46,798.36x = 1,651,828,110.57
  5. Step 5: Solve for x
    x = 1,651,828,110.57/46,798.36
  6. Step 6: Final answer
    x = 35,296.71

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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.