Home / 10,705,533.54-14,773,651.23-5,810,756.66

Finding the Fourth Proportional to 10,705,533.54, 14,773,651.23 and 5,810,756.66

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Solution

The fourth proportional to 10,705,533.54, 14,773,651.23 and 5,810,756.66 is: 8,018,852.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705,533.54 : 14,773,651.23 = 5,810,756.66 : x
  2. Step 2: Convert to fraction form
    10,705,533.54/14,773,651.23 = 5,810,756.66/x
  3. Step 3: Cross multiply
    10,705,533.54x = 14,773,651.23 × 5,810,756.66
  4. Step 4: Simplify right side
    10,705,533.54x = 85,846,092,277,239.70
  5. Step 5: Solve for x
    x = 85,846,092,277,239.70/10,705,533.54
  6. Step 6: Final answer
    x = 8,018,852.30

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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.