Home / 46,913.65-64,740.86-25,692.91

Finding the Fourth Proportional to 46,913.65, 64,740.86 and 25,692.91

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Solution

The fourth proportional to 46,913.65, 64,740.86 and 25,692.91 is: 35,456.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,913.65 : 64,740.86 = 25,692.91 : x
  2. Step 2: Convert to fraction form
    46,913.65/64,740.86 = 25,692.91/x
  3. Step 3: Cross multiply
    46,913.65x = 64,740.86 × 25,692.91
  4. Step 4: Simplify right side
    46,913.65x = 1,663,380,895.33
  5. Step 5: Solve for x
    x = 1,663,380,895.33/46,913.65
  6. Step 6: Final answer
    x = 35,456.23

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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.