Home / 1,793,114.74-2,474,499.27-1,018,746.94

Finding the Fourth Proportional to 1,793,114.74, 2,474,499.27 and 1,018,746.94

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Solution

The fourth proportional to 1,793,114.74, 2,474,499.27 and 1,018,746.94 is: 1,405,871.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,114.74 : 2,474,499.27 = 1,018,746.94 : x
  2. Step 2: Convert to fraction form
    1,793,114.74/2,474,499.27 = 1,018,746.94/x
  3. Step 3: Cross multiply
    1,793,114.74x = 2,474,499.27 × 1,018,746.94
  4. Step 4: Simplify right side
    1,793,114.74x = 2,520,888,559,344.73
  5. Step 5: Solve for x
    x = 2,520,888,559,344.73/1,793,114.74
  6. Step 6: Final answer
    x = 1,405,871.30

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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.