Home / 46,711.69-64,462.84-25,491.00

Finding the Fourth Proportional to 46,711.69, 64,462.84 and 25,491.00

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Solution

The fourth proportional to 46,711.69, 64,462.84 and 25,491.00 is: 35,177.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,711.69 : 64,462.84 = 25,491.00 : x
  2. Step 2: Convert to fraction form
    46,711.69/64,462.84 = 25,491.00/x
  3. Step 3: Cross multiply
    46,711.69x = 64,462.84 × 25,491.00
  4. Step 4: Simplify right side
    46,711.69x = 1,643,222,432.45
  5. Step 5: Solve for x
    x = 1,643,222,432.45/46,711.69
  6. Step 6: Final answer
    x = 35,177.97

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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.