Home / 46,705.01-69,947.75-22,938.39

Finding the Fourth Proportional to 46,705.01, 69,947.75 and 22,938.39

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Solution

The fourth proportional to 46,705.01, 69,947.75 and 22,938.39 is: 34,353.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,705.01 : 69,947.75 = 22,938.39 : x
  2. Step 2: Convert to fraction form
    46,705.01/69,947.75 = 22,938.39/x
  3. Step 3: Cross multiply
    46,705.01x = 69,947.75 × 22,938.39
  4. Step 4: Simplify right side
    46,705.01x = 1,604,488,826.47
  5. Step 5: Solve for x
    x = 1,604,488,826.47/46,705.01
  6. Step 6: Final answer
    x = 34,353.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.