Home / 4,017,398.15-6,026,146.23-1,177,567.72

Finding the Fourth Proportional to 4,017,398.15, 6,026,146.23 and 1,177,567.72

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Solution

The fourth proportional to 4,017,398.15, 6,026,146.23 and 1,177,567.72 is: 1,766,365.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,398.15 : 6,026,146.23 = 1,177,567.72 : x
  2. Step 2: Convert to fraction form
    4,017,398.15/6,026,146.23 = 1,177,567.72/x
  3. Step 3: Cross multiply
    4,017,398.15x = 6,026,146.23 × 1,177,567.72
  4. Step 4: Simplify right side
    4,017,398.15x = 7,096,195,276,447.70
  5. Step 5: Solve for x
    x = 7,096,195,276,447.70/4,017,398.15
  6. Step 6: Final answer
    x = 1,766,365.94

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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.