Home / 6,924,032.38-9,554,870.37-3,826,671.76

Finding the Fourth Proportional to 6,924,032.38, 9,554,870.37 and 3,826,671.76

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Solution

The fourth proportional to 6,924,032.38, 9,554,870.37 and 3,826,671.76 is: 5,280,644.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,924,032.38 : 9,554,870.37 = 3,826,671.76 : x
  2. Step 2: Convert to fraction form
    6,924,032.38/9,554,870.37 = 3,826,671.76/x
  3. Step 3: Cross multiply
    6,924,032.38x = 9,554,870.37 × 3,826,671.76
  4. Step 4: Simplify right side
    6,924,032.38x = 36,563,352,615,339.74
  5. Step 5: Solve for x
    x = 36,563,352,615,339.74/6,924,032.38
  6. Step 6: Final answer
    x = 5,280,644.37

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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.