Home / 46,387.03-64,014.24-25,166.32

Finding the Fourth Proportional to 46,387.03, 64,014.24 and 25,166.32

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Solution

The fourth proportional to 46,387.03, 64,014.24 and 25,166.32 is: 34,729.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,387.03 : 64,014.24 = 25,166.32 : x
  2. Step 2: Convert to fraction form
    46,387.03/64,014.24 = 25,166.32/x
  3. Step 3: Cross multiply
    46,387.03x = 64,014.24 × 25,166.32
  4. Step 4: Simplify right side
    46,387.03x = 1,611,002,848.40
  5. Step 5: Solve for x
    x = 1,611,002,848.40/46,387.03
  6. Step 6: Final answer
    x = 34,729.60

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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.