Home / 11,045,026.70-16,559,842.14-4,893,664.79

Finding the Fourth Proportional to 11,045,026.70, 16,559,842.14 and 4,893,664.79

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Solution

The fourth proportional to 11,045,026.70, 16,559,842.14 and 4,893,664.79 is: 7,337,086.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,045,026.70 : 16,559,842.14 = 4,893,664.79 : x
  2. Step 2: Convert to fraction form
    11,045,026.70/16,559,842.14 = 4,893,664.79/x
  3. Step 3: Cross multiply
    11,045,026.70x = 16,559,842.14 × 4,893,664.79
  4. Step 4: Simplify right side
    11,045,026.70x = 81,038,316,301,208.72
  5. Step 5: Solve for x
    x = 81,038,316,301,208.72/11,045,026.70
  6. Step 6: Final answer
    x = 7,337,086.50

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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.