Home / 9,373,387.80-14,060,859.30-2,983,459.80

Finding the Fourth Proportional to 9,373,387.80, 14,060,859.30 and 2,983,459.80

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Solution

The fourth proportional to 9,373,387.80, 14,060,859.30 and 2,983,459.80 is: 4,475,437.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373,387.80 : 14,060,859.30 = 2,983,459.80 : x
  2. Step 2: Convert to fraction form
    9,373,387.80/14,060,859.30 = 2,983,459.80/x
  3. Step 3: Cross multiply
    9,373,387.80x = 14,060,859.30 × 2,983,459.80
  4. Step 4: Simplify right side
    9,373,387.80x = 41,950,008,475,006.14
  5. Step 5: Solve for x
    x = 41,950,008,475,006.14/9,373,387.80
  6. Step 6: Final answer
    x = 4,475,437.20

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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.