Home / 43,303.06-59,754.26-25,394.77

Finding the Fourth Proportional to 43,303.06, 59,754.26 and 25,394.77

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Solution

The fourth proportional to 43,303.06, 59,754.26 and 25,394.77 is: 35,042.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,303.06 : 59,754.26 = 25,394.77 : x
  2. Step 2: Convert to fraction form
    43,303.06/59,754.26 = 25,394.77/x
  3. Step 3: Cross multiply
    43,303.06x = 59,754.26 × 25,394.77
  4. Step 4: Simplify right side
    43,303.06x = 1,517,445,263.48
  5. Step 5: Solve for x
    x = 1,517,445,263.48/43,303.06
  6. Step 6: Final answer
    x = 35,042.45

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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.