Home / 3,576,017.08-4,934,869.18-1,944,425.07

Finding the Fourth Proportional to 3,576,017.08, 4,934,869.18 and 1,944,425.07

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Solution

The fourth proportional to 3,576,017.08, 4,934,869.18 and 1,944,425.07 is: 2,683,287.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,017.08 : 4,934,869.18 = 1,944,425.07 : x
  2. Step 2: Convert to fraction form
    3,576,017.08/4,934,869.18 = 1,944,425.07/x
  3. Step 3: Cross multiply
    3,576,017.08x = 4,934,869.18 × 1,944,425.07
  4. Step 4: Simplify right side
    3,576,017.08x = 9,595,483,345,901.28
  5. Step 5: Solve for x
    x = 9,595,483,345,901.28/3,576,017.08
  6. Step 6: Final answer
    x = 2,683,287.89

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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.