Home / 46,488.34-64,153.92-25,267.60

Finding the Fourth Proportional to 46,488.34, 64,153.92 and 25,267.60

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Solution

The fourth proportional to 46,488.34, 64,153.92 and 25,267.60 is: 34,869.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,488.34 : 64,153.92 = 25,267.60 : x
  2. Step 2: Convert to fraction form
    46,488.34/64,153.92 = 25,267.60/x
  3. Step 3: Cross multiply
    46,488.34x = 64,153.92 × 25,267.60
  4. Step 4: Simplify right side
    46,488.34x = 1,621,015,588.99
  5. Step 5: Solve for x
    x = 1,621,015,588.99/46,488.34
  6. Step 6: Final answer
    x = 34,869.29

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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.