Home / 46,439.64-64,063.98-27,563.40

Finding the Fourth Proportional to 46,439.64, 64,063.98 and 27,563.40

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Solution

The fourth proportional to 46,439.64, 64,063.98 and 27,563.40 is: 38,024.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,439.64 : 64,063.98 = 27,563.40 : x
  2. Step 2: Convert to fraction form
    46,439.64/64,063.98 = 27,563.40/x
  3. Step 3: Cross multiply
    46,439.64x = 64,063.98 × 27,563.40
  4. Step 4: Simplify right side
    46,439.64x = 1,765,821,106.33
  5. Step 5: Solve for x
    x = 1,765,821,106.33/46,439.64
  6. Step 6: Final answer
    x = 38,024.01

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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.