Home / 46,574.39-64,150.20-35,798.65

Finding the Fourth Proportional to 46,574.39, 64,150.20 and 35,798.65

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Solution

The fourth proportional to 46,574.39, 64,150.20 and 35,798.65 is: 49,308.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,574.39 : 64,150.20 = 35,798.65 : x
  2. Step 2: Convert to fraction form
    46,574.39/64,150.20 = 35,798.65/x
  3. Step 3: Cross multiply
    46,574.39x = 64,150.20 × 35,798.65
  4. Step 4: Simplify right side
    46,574.39x = 2,296,490,396.85
  5. Step 5: Solve for x
    x = 2,296,490,396.85/46,574.39
  6. Step 6: Final answer
    x = 49,308.01

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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.