Home / 46,630.69-64,350.35-25,409.95

Finding the Fourth Proportional to 46,630.69, 64,350.35 and 25,409.95

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Solution

The fourth proportional to 46,630.69, 64,350.35 and 25,409.95 is: 35,065.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,630.69 : 64,350.35 = 25,409.95 : x
  2. Step 2: Convert to fraction form
    46,630.69/64,350.35 = 25,409.95/x
  3. Step 3: Cross multiply
    46,630.69x = 64,350.35 × 25,409.95
  4. Step 4: Simplify right side
    46,630.69x = 1,635,139,345.31
  5. Step 5: Solve for x
    x = 1,635,139,345.31/46,630.69
  6. Step 6: Final answer
    x = 35,065.74

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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.