Home / 58,064.14-80,124.47-34,185.74

Finding the Fourth Proportional to 58,064.14, 80,124.47 and 34,185.74

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Solution

The fourth proportional to 58,064.14, 80,124.47 and 34,185.74 is: 47,173.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,064.14 : 80,124.47 = 34,185.74 : x
  2. Step 2: Convert to fraction form
    58,064.14/80,124.47 = 34,185.74/x
  3. Step 3: Cross multiply
    58,064.14x = 80,124.47 × 34,185.74
  4. Step 4: Simplify right side
    58,064.14x = 2,739,114,299.06
  5. Step 5: Solve for x
    x = 2,739,114,299.06/58,064.14
  6. Step 6: Final answer
    x = 47,173.94

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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.