Home / 46,530.56-64,210.29-25,309.85

Finding the Fourth Proportional to 46,530.56, 64,210.29 and 25,309.85

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Solution

The fourth proportional to 46,530.56, 64,210.29 and 25,309.85 is: 34,926.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,530.56 : 64,210.29 = 25,309.85 : x
  2. Step 2: Convert to fraction form
    46,530.56/64,210.29 = 25,309.85/x
  3. Step 3: Cross multiply
    46,530.56x = 64,210.29 × 25,309.85
  4. Step 4: Simplify right side
    46,530.56x = 1,625,152,487.31
  5. Step 5: Solve for x
    x = 1,625,152,487.31/46,530.56
  6. Step 6: Final answer
    x = 34,926.57

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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.