Home / 25,065.04-34,587.45-14,452.62

Finding the Fourth Proportional to 25,065.04, 34,587.45 and 14,452.62

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Solution

The fourth proportional to 25,065.04, 34,587.45 and 14,452.62 is: 19,943.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,065.04 : 34,587.45 = 14,452.62 : x
  2. Step 2: Convert to fraction form
    25,065.04/34,587.45 = 14,452.62/x
  3. Step 3: Cross multiply
    25,065.04x = 34,587.45 × 14,452.62
  4. Step 4: Simplify right side
    25,065.04x = 499,879,271.62
  5. Step 5: Solve for x
    x = 499,879,271.62/25,065.04
  6. Step 6: Final answer
    x = 19,943.29

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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.