Home / 59,113.29-81,577.26-33,618.99

Finding the Fourth Proportional to 59,113.29, 81,577.26 and 33,618.99

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Solution

The fourth proportional to 59,113.29, 81,577.26 and 33,618.99 is: 46,394.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,113.29 : 81,577.26 = 33,618.99 : x
  2. Step 2: Convert to fraction form
    59,113.29/81,577.26 = 33,618.99/x
  3. Step 3: Cross multiply
    59,113.29x = 81,577.26 × 33,618.99
  4. Step 4: Simplify right side
    59,113.29x = 2,742,545,088.17
  5. Step 5: Solve for x
    x = 2,742,545,088.17/59,113.29
  6. Step 6: Final answer
    x = 46,394.73

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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.