Home / 59,453.13-82,045.32-34,302.63

Finding the Fourth Proportional to 59,453.13, 82,045.32 and 34,302.63

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Solution

The fourth proportional to 59,453.13, 82,045.32 and 34,302.63 is: 47,337.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,453.13 : 82,045.32 = 34,302.63 : x
  2. Step 2: Convert to fraction form
    59,453.13/82,045.32 = 34,302.63/x
  3. Step 3: Cross multiply
    59,453.13x = 82,045.32 × 34,302.63
  4. Step 4: Simplify right side
    59,453.13x = 2,814,370,255.19
  5. Step 5: Solve for x
    x = 2,814,370,255.19/59,453.13
  6. Step 6: Final answer
    x = 47,337.63

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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.