Home / 7,133,604.60-10,701,702.90-2,339,959.80

Finding the Fourth Proportional to 7,133,604.60, 10,701,702.90 and 2,339,959.80

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Solution

The fourth proportional to 7,133,604.60, 10,701,702.90 and 2,339,959.80 is: 3,510,364.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,133,604.60 : 10,701,702.90 = 2,339,959.80 : x
  2. Step 2: Convert to fraction form
    7,133,604.60/10,701,702.90 = 2,339,959.80/x
  3. Step 3: Cross multiply
    7,133,604.60x = 10,701,702.90 × 2,339,959.80
  4. Step 4: Simplify right side
    7,133,604.60x = 25,041,554,577,543.42
  5. Step 5: Solve for x
    x = 25,041,554,577,543.42/7,133,604.60
  6. Step 6: Final answer
    x = 3,510,364.81

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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.