Home / 12,088,498.24-16,682,537-6,582,086.64

Finding the Fourth Proportional to 12,088,498.24, 16,682,537 and 6,582,086.64

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Solution

The fourth proportional to 12,088,498.24, 16,682,537 and 6,582,086.64 is: 9,083,502.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,088,498.24 : 16,682,537 = 6,582,086.64 : x
  2. Step 2: Convert to fraction form
    12,088,498.24/16,682,537 = 6,582,086.64/x
  3. Step 3: Cross multiply
    12,088,498.24x = 16,682,537 × 6,582,086.64
  4. Step 4: Simplify right side
    12,088,498.24x = 109,805,903,909,005.67
  5. Step 5: Solve for x
    x = 109,805,903,909,005.67/12,088,498.24
  6. Step 6: Final answer
    x = 9,083,502.49

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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.