Home / 3,461,946.48-5,193,080.10-1,065,898.44

Finding the Fourth Proportional to 3,461,946.48, 5,193,080.10 and 1,065,898.44

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Solution

The fourth proportional to 3,461,946.48, 5,193,080.10 and 1,065,898.44 is: 1,598,897.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,461,946.48 : 5,193,080.10 = 1,065,898.44 : x
  2. Step 2: Convert to fraction form
    3,461,946.48/5,193,080.10 = 1,065,898.44/x
  3. Step 3: Cross multiply
    3,461,946.48x = 5,193,080.10 × 1,065,898.44
  4. Step 4: Simplify right side
    3,461,946.48x = 5,535,295,977,385.04
  5. Step 5: Solve for x
    x = 5,535,295,977,385.04/3,461,946.48
  6. Step 6: Final answer
    x = 1,598,897.04

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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.