Home / 46,895.21-64,715.58-25,676.45

Finding the Fourth Proportional to 46,895.21, 64,715.58 and 25,676.45

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Solution

The fourth proportional to 46,895.21, 64,715.58 and 25,676.45 is: 35,433.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,895.21 : 64,715.58 = 25,676.45 : x
  2. Step 2: Convert to fraction form
    46,895.21/64,715.58 = 25,676.45/x
  3. Step 3: Cross multiply
    46,895.21x = 64,715.58 × 25,676.45
  4. Step 4: Simplify right side
    46,895.21x = 1,661,666,030.51
  5. Step 5: Solve for x
    x = 1,661,666,030.51/46,895.21
  6. Step 6: Final answer
    x = 35,433.60

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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.