Home / 46,426.12-64,068.04-25,205.39

Finding the Fourth Proportional to 46,426.12, 64,068.04 and 25,205.39

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Solution

The fourth proportional to 46,426.12, 64,068.04 and 25,205.39 is: 34,783.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,426.12 : 64,068.04 = 25,205.39 : x
  2. Step 2: Convert to fraction form
    46,426.12/64,068.04 = 25,205.39/x
  3. Step 3: Cross multiply
    46,426.12x = 64,068.04 × 25,205.39
  4. Step 4: Simplify right side
    46,426.12x = 1,614,859,488.37
  5. Step 5: Solve for x
    x = 1,614,859,488.37/46,426.12
  6. Step 6: Final answer
    x = 34,783.43

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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.