Home / 46,605.06-64,315.71-25,384.31

Finding the Fourth Proportional to 46,605.06, 64,315.71 and 25,384.31

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Solution

The fourth proportional to 46,605.06, 64,315.71 and 25,384.31 is: 35,030.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,605.06 : 64,315.71 = 25,384.31 : x
  2. Step 2: Convert to fraction form
    46,605.06/64,315.71 = 25,384.31/x
  3. Step 3: Cross multiply
    46,605.06x = 64,315.71 × 25,384.31
  4. Step 4: Simplify right side
    46,605.06x = 1,632,609,598.93
  5. Step 5: Solve for x
    x = 1,632,609,598.93/46,605.06
  6. Step 6: Final answer
    x = 35,030.74

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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.