Home / 2,024,255.18-2,793,474.88-1,164,798.20

Finding the Fourth Proportional to 2,024,255.18, 2,793,474.88 and 1,164,798.20

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Solution

The fourth proportional to 2,024,255.18, 2,793,474.88 and 1,164,798.20 is: 1,607,423.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,255.18 : 2,793,474.88 = 1,164,798.20 : x
  2. Step 2: Convert to fraction form
    2,024,255.18/2,793,474.88 = 1,164,798.20/x
  3. Step 3: Cross multiply
    2,024,255.18x = 2,793,474.88 × 1,164,798.20
  4. Step 4: Simplify right side
    2,024,255.18x = 3,253,834,511,969.22
  5. Step 5: Solve for x
    x = 3,253,834,511,969.22/2,024,255.18
  6. Step 6: Final answer
    x = 1,607,423.09

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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.