Home / 4,898,793.96-6,760,566.39-2,723,373.45

Finding the Fourth Proportional to 4,898,793.96, 6,760,566.39 and 2,723,373.45

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Solution

The fourth proportional to 4,898,793.96, 6,760,566.39 and 2,723,373.45 is: 3,758,383.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,898,793.96 : 6,760,566.39 = 2,723,373.45 : x
  2. Step 2: Convert to fraction form
    4,898,793.96/6,760,566.39 = 2,723,373.45/x
  3. Step 3: Cross multiply
    4,898,793.96x = 6,760,566.39 × 2,723,373.45
  4. Step 4: Simplify right side
    4,898,793.96x = 18,411,547,013,488.35
  5. Step 5: Solve for x
    x = 18,411,547,013,488.35/4,898,793.96
  6. Step 6: Final answer
    x = 3,758,383.62

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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.