Home / 44,783.16-61,809.58-25,675.76

Finding the Fourth Proportional to 44,783.16, 61,809.58 and 25,675.76

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Solution

The fourth proportional to 44,783.16, 61,809.58 and 25,675.76 is: 35,437.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,783.16 : 61,809.58 = 25,675.76 : x
  2. Step 2: Convert to fraction form
    44,783.16/61,809.58 = 25,675.76/x
  3. Step 3: Cross multiply
    44,783.16x = 61,809.58 × 25,675.76
  4. Step 4: Simplify right side
    44,783.16x = 1,587,007,941.78
  5. Step 5: Solve for x
    x = 1,587,007,941.78/44,783.16
  6. Step 6: Final answer
    x = 35,437.61

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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.