Home / 7,360,929.70-11,041,394.55-2,042,145.70

Finding the Fourth Proportional to 7,360,929.70, 11,041,394.55 and 2,042,145.70

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Solution

The fourth proportional to 7,360,929.70, 11,041,394.55 and 2,042,145.70 is: 3,063,218.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360,929.70 : 11,041,394.55 = 2,042,145.70 : x
  2. Step 2: Convert to fraction form
    7,360,929.70/11,041,394.55 = 2,042,145.70/x
  3. Step 3: Cross multiply
    7,360,929.70x = 11,041,394.55 × 2,042,145.70
  4. Step 4: Simplify right side
    7,360,929.70x = 22,548,136,402,285.94
  5. Step 5: Solve for x
    x = 22,548,136,402,285.94/7,360,929.70
  6. Step 6: Final answer
    x = 3,063,218.55

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Similar ratio
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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.