Home / 46,605.27-64,315.28-25,384.55

Finding the Fourth Proportional to 46,605.27, 64,315.28 and 25,384.55

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Solution

The fourth proportional to 46,605.27, 64,315.28 and 25,384.55 is: 35,030.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,605.27 : 64,315.28 = 25,384.55 : x
  2. Step 2: Convert to fraction form
    46,605.27/64,315.28 = 25,384.55/x
  3. Step 3: Cross multiply
    46,605.27x = 64,315.28 × 25,384.55
  4. Step 4: Simplify right side
    46,605.27x = 1,632,614,314.00
  5. Step 5: Solve for x
    x = 1,632,614,314.00/46,605.27
  6. Step 6: Final answer
    x = 35,030.68

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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.