Home / 46,426.24-64,068.21-25,205.51

Finding the Fourth Proportional to 46,426.24, 64,068.21 and 25,205.51

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Solution

The fourth proportional to 46,426.24, 64,068.21 and 25,205.51 is: 34,783.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,426.24 : 64,068.21 = 25,205.51 : x
  2. Step 2: Convert to fraction form
    46,426.24/64,068.21 = 25,205.51/x
  3. Step 3: Cross multiply
    46,426.24x = 64,068.21 × 25,205.51
  4. Step 4: Simplify right side
    46,426.24x = 1,614,871,907.84
  5. Step 5: Solve for x
    x = 1,614,871,907.84/46,426.24
  6. Step 6: Final answer
    x = 34,783.60

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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.