Home / 44,783.45-61,802.63-25,666.85

Finding the Fourth Proportional to 44,783.45, 61,802.63 and 25,666.85

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Solution

The fourth proportional to 44,783.45, 61,802.63 and 25,666.85 is: 35,421.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,783.45 : 61,802.63 = 25,666.85 : x
  2. Step 2: Convert to fraction form
    44,783.45/61,802.63 = 25,666.85/x
  3. Step 3: Cross multiply
    44,783.45x = 61,802.63 × 25,666.85
  4. Step 4: Simplify right side
    44,783.45x = 1,586,278,396.47
  5. Step 5: Solve for x
    x = 1,586,278,396.47/44,783.45
  6. Step 6: Final answer
    x = 35,421.09

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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.