Home / 11,064,703.76-16,593,065.56-4,675,451.32

Finding the Fourth Proportional to 11,064,703.76, 16,593,065.56 and 4,675,451.32

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Solution

The fourth proportional to 11,064,703.76, 16,593,065.56 and 4,675,451.32 is: 7,011,490.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064,703.76 : 16,593,065.56 = 4,675,451.32 : x
  2. Step 2: Convert to fraction form
    11,064,703.76/16,593,065.56 = 4,675,451.32/x
  3. Step 3: Cross multiply
    11,064,703.76x = 16,593,065.56 × 4,675,451.32
  4. Step 4: Simplify right side
    11,064,703.76x = 77,580,070,275,348.55
  5. Step 5: Solve for x
    x = 77,580,070,275,348.55/11,064,703.76
  6. Step 6: Final answer
    x = 7,011,490.95

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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.