Home / 37,670.66-56,515.48-26,598.98

Finding the Fourth Proportional to 37,670.66, 56,515.48 and 26,598.98

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Solution

The fourth proportional to 37,670.66, 56,515.48 and 26,598.98 is: 39,905.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,670.66 : 56,515.48 = 26,598.98 : x
  2. Step 2: Convert to fraction form
    37,670.66/56,515.48 = 26,598.98/x
  3. Step 3: Cross multiply
    37,670.66x = 56,515.48 × 26,598.98
  4. Step 4: Simplify right side
    37,670.66x = 1,503,254,122.21
  5. Step 5: Solve for x
    x = 1,503,254,122.21/37,670.66
  6. Step 6: Final answer
    x = 39,905.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.