Home / 6,051,569.10-9,066,856.05-3,920,556.30

Finding the Fourth Proportional to 6,051,569.10, 9,066,856.05 and 3,920,556.30

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Solution

The fourth proportional to 6,051,569.10, 9,066,856.05 and 3,920,556.30 is: 5,874,033.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051,569.10 : 9,066,856.05 = 3,920,556.30 : x
  2. Step 2: Convert to fraction form
    6,051,569.10/9,066,856.05 = 3,920,556.30/x
  3. Step 3: Cross multiply
    6,051,569.10x = 9,066,856.05 × 3,920,556.30
  4. Step 4: Simplify right side
    6,051,569.10x = 35,547,119,608,020.62
  5. Step 5: Solve for x
    x = 35,547,119,608,020.62/6,051,569.10
  6. Step 6: Final answer
    x = 5,874,033.50

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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.