Home / 10,705,577.06-14,773,708.31-5,810,797.85

Finding the Fourth Proportional to 10,705,577.06, 14,773,708.31 and 5,810,797.85

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Solution

The fourth proportional to 10,705,577.06, 14,773,708.31 and 5,810,797.85 is: 8,018,907.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705,577.06 : 14,773,708.31 = 5,810,797.85 : x
  2. Step 2: Convert to fraction form
    10,705,577.06/14,773,708.31 = 5,810,797.85/x
  3. Step 3: Cross multiply
    10,705,577.06x = 14,773,708.31 × 5,810,797.85
  4. Step 4: Simplify right side
    10,705,577.06x = 85,847,032,484,275.12
  5. Step 5: Solve for x
    x = 85,847,032,484,275.12/10,705,577.06
  6. Step 6: Final answer
    x = 8,018,907.53

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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.