Home / 46,265.84-69,686.94-43,021.52

Finding the Fourth Proportional to 46,265.84, 69,686.94 and 43,021.52

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Solution

The fourth proportional to 46,265.84, 69,686.94 and 43,021.52 is: 64,800.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,265.84 : 69,686.94 = 43,021.52 : x
  2. Step 2: Convert to fraction form
    46,265.84/69,686.94 = 43,021.52/x
  3. Step 3: Cross multiply
    46,265.84x = 69,686.94 × 43,021.52
  4. Step 4: Simplify right side
    46,265.84x = 2,998,038,082.95
  5. Step 5: Solve for x
    x = 2,998,038,082.95/46,265.84
  6. Step 6: Final answer
    x = 64,800.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.