Home / 45,341.04-62,566.67-25,196.66

Finding the Fourth Proportional to 45,341.04, 62,566.67 and 25,196.66

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Solution

The fourth proportional to 45,341.04, 62,566.67 and 25,196.66 is: 34,769.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,341.04 : 62,566.67 = 25,196.66 : x
  2. Step 2: Convert to fraction form
    45,341.04/62,566.67 = 25,196.66/x
  3. Step 3: Cross multiply
    45,341.04x = 62,566.67 × 25,196.66
  4. Step 4: Simplify right side
    45,341.04x = 1,576,470,672.51
  5. Step 5: Solve for x
    x = 1,576,470,672.51/45,341.04
  6. Step 6: Final answer
    x = 34,769.18

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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.