Home / 46,567.00-69,853.08-13,284.51

Finding the Fourth Proportional to 46,567.00, 69,853.08 and 13,284.51

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Solution

The fourth proportional to 46,567.00, 69,853.08 and 13,284.51 is: 19,927.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,567.00 : 69,853.08 = 13,284.51 : x
  2. Step 2: Convert to fraction form
    46,567.00/69,853.08 = 13,284.51/x
  3. Step 3: Cross multiply
    46,567.00x = 69,853.08 × 13,284.51
  4. Step 4: Simplify right side
    46,567.00x = 927,963,727.66
  5. Step 5: Solve for x
    x = 927,963,727.66/46,567.00
  6. Step 6: Final answer
    x = 19,927.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.