Home / 45,506.03-62,798.60-25,364.19

Finding the Fourth Proportional to 45,506.03, 62,798.60 and 25,364.19

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Solution

The fourth proportional to 45,506.03, 62,798.60 and 25,364.19 is: 35,002.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,506.03 : 62,798.60 = 25,364.19 : x
  2. Step 2: Convert to fraction form
    45,506.03/62,798.60 = 25,364.19/x
  3. Step 3: Cross multiply
    45,506.03x = 62,798.60 × 25,364.19
  4. Step 4: Simplify right side
    45,506.03x = 1,592,835,371.55
  5. Step 5: Solve for x
    x = 1,592,835,371.55/45,506.03
  6. Step 6: Final answer
    x = 35,002.74

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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.