Home / 46,776.56-64,572.89-29,804.07

Finding the Fourth Proportional to 46,776.56, 64,572.89 and 29,804.07

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Solution

The fourth proportional to 46,776.56, 64,572.89 and 29,804.07 is: 41,143.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,776.56 : 64,572.89 = 29,804.07 : x
  2. Step 2: Convert to fraction form
    46,776.56/64,572.89 = 29,804.07/x
  3. Step 3: Cross multiply
    46,776.56x = 64,572.89 × 29,804.07
  4. Step 4: Simplify right side
    46,776.56x = 1,924,534,933.66
  5. Step 5: Solve for x
    x = 1,924,534,933.66/46,776.56
  6. Step 6: Final answer
    x = 41,143.15

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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.