Home / 10,705,080.60-14,773,027.41-5,810,304.45

Finding the Fourth Proportional to 10,705,080.60, 14,773,027.41 and 5,810,304.45

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Solution

The fourth proportional to 10,705,080.60, 14,773,027.41 and 5,810,304.45 is: 8,018,228.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705,080.60 : 14,773,027.41 = 5,810,304.45 : x
  2. Step 2: Convert to fraction form
    10,705,080.60/14,773,027.41 = 5,810,304.45/x
  3. Step 3: Cross multiply
    10,705,080.60x = 14,773,027.41 × 5,810,304.45
  4. Step 4: Simplify right side
    10,705,080.60x = 85,835,786,900,294.98
  5. Step 5: Solve for x
    x = 85,835,786,900,294.98/10,705,080.60
  6. Step 6: Final answer
    x = 8,018,228.92

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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.