Home / 34,366.01-47,424.74-19,259.33

Finding the Fourth Proportional to 34,366.01, 47,424.74 and 19,259.33

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Solution

The fourth proportional to 34,366.01, 47,424.74 and 19,259.33 is: 26,577.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,366.01 : 47,424.74 = 19,259.33 : x
  2. Step 2: Convert to fraction form
    34,366.01/47,424.74 = 19,259.33/x
  3. Step 3: Cross multiply
    34,366.01x = 47,424.74 × 19,259.33
  4. Step 4: Simplify right side
    34,366.01x = 913,368,384.40
  5. Step 5: Solve for x
    x = 913,368,384.40/34,366.01
  6. Step 6: Final answer
    x = 26,577.67

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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.