Home / 46,482.19-64,145.91-25,261.45

Finding the Fourth Proportional to 46,482.19, 64,145.91 and 25,261.45

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Solution

The fourth proportional to 46,482.19, 64,145.91 and 25,261.45 is: 34,861.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,482.19 : 64,145.91 = 25,261.45 : x
  2. Step 2: Convert to fraction form
    46,482.19/64,145.91 = 25,261.45/x
  3. Step 3: Cross multiply
    46,482.19x = 64,145.91 × 25,261.45
  4. Step 4: Simplify right side
    46,482.19x = 1,620,418,698.17
  5. Step 5: Solve for x
    x = 1,620,418,698.17/46,482.19
  6. Step 6: Final answer
    x = 34,861.07

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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.