Home / 45,065.19-62,184.49-24,919.32

Finding the Fourth Proportional to 45,065.19, 62,184.49 and 24,919.32

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Solution

The fourth proportional to 45,065.19, 62,184.49 and 24,919.32 is: 34,385.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,065.19 : 62,184.49 = 24,919.32 : x
  2. Step 2: Convert to fraction form
    45,065.19/62,184.49 = 24,919.32/x
  3. Step 3: Cross multiply
    45,065.19x = 62,184.49 × 24,919.32
  4. Step 4: Simplify right side
    45,065.19x = 1,549,595,205.35
  5. Step 5: Solve for x
    x = 1,549,595,205.35/45,065.19
  6. Step 6: Final answer
    x = 34,385.64

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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.