Home / 4,614,281.19-6,916,923-1,843,723.35

Finding the Fourth Proportional to 4,614,281.19, 6,916,923 and 1,843,723.35

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Solution

The fourth proportional to 4,614,281.19, 6,916,923 and 1,843,723.35 is: 2,763,787.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614,281.19 : 6,916,923 = 1,843,723.35 : x
  2. Step 2: Convert to fraction form
    4,614,281.19/6,916,923 = 1,843,723.35/x
  3. Step 3: Cross multiply
    4,614,281.19x = 6,916,923 × 1,843,723.35
  4. Step 4: Simplify right side
    4,614,281.19x = 12,752,892,445,252.05
  5. Step 5: Solve for x
    x = 12,752,892,445,252.05/4,614,281.19
  6. Step 6: Final answer
    x = 2,763,787.45

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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.