Home / 5,434,906.98-8,152,395.21-1,596,713.70

Finding the Fourth Proportional to 5,434,906.98, 8,152,395.21 and 1,596,713.70

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Solution

The fourth proportional to 5,434,906.98, 8,152,395.21 and 1,596,713.70 is: 2,395,080.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,434,906.98 : 8,152,395.21 = 1,596,713.70 : x
  2. Step 2: Convert to fraction form
    5,434,906.98/8,152,395.21 = 1,596,713.70/x
  3. Step 3: Cross multiply
    5,434,906.98x = 8,152,395.21 × 1,596,713.70
  4. Step 4: Simplify right side
    5,434,906.98x = 13,017,041,119,621.38
  5. Step 5: Solve for x
    x = 13,017,041,119,621.38/5,434,906.98
  6. Step 6: Final answer
    x = 2,395,080.76

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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.