Home / 46,946.07-64,787.09-25,726.70

Finding the Fourth Proportional to 46,946.07, 64,787.09 and 25,726.70

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Solution

The fourth proportional to 46,946.07, 64,787.09 and 25,726.70 is: 35,503.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,946.07 : 64,787.09 = 25,726.70 : x
  2. Step 2: Convert to fraction form
    46,946.07/64,787.09 = 25,726.70/x
  3. Step 3: Cross multiply
    46,946.07x = 64,787.09 × 25,726.70
  4. Step 4: Simplify right side
    46,946.07x = 1,666,757,575.73
  5. Step 5: Solve for x
    x = 1,666,757,575.73/46,946.07
  6. Step 6: Final answer
    x = 35,503.67

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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.