Home / 5,370,466.38-7,411,874.69-3,016,051.07

Finding the Fourth Proportional to 5,370,466.38, 7,411,874.69 and 3,016,051.07

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Solution

The fourth proportional to 5,370,466.38, 7,411,874.69 and 3,016,051.07 is: 4,162,504.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,370,466.38 : 7,411,874.69 = 3,016,051.07 : x
  2. Step 2: Convert to fraction form
    5,370,466.38/7,411,874.69 = 3,016,051.07/x
  3. Step 3: Cross multiply
    5,370,466.38x = 7,411,874.69 × 3,016,051.07
  4. Step 4: Simplify right side
    5,370,466.38x = 22,354,592,537,340.79
  5. Step 5: Solve for x
    x = 22,354,592,537,340.79/5,370,466.38
  6. Step 6: Final answer
    x = 4,162,504.88

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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.