Home / 46,511.03-64,184.78-25,290.31

Finding the Fourth Proportional to 46,511.03, 64,184.78 and 25,290.31

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Solution

The fourth proportional to 46,511.03, 64,184.78 and 25,290.31 is: 34,900.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,511.03 : 64,184.78 = 25,290.31 : x
  2. Step 2: Convert to fraction form
    46,511.03/64,184.78 = 25,290.31/x
  3. Step 3: Cross multiply
    46,511.03x = 64,184.78 × 25,290.31
  4. Step 4: Simplify right side
    46,511.03x = 1,623,252,983.48
  5. Step 5: Solve for x
    x = 1,623,252,983.48/46,511.03
  6. Step 6: Final answer
    x = 34,900.39

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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.