Home / 4,166,315.04-6,249,472.56-3,953,563.68

Finding the Fourth Proportional to 4,166,315.04, 6,249,472.56 and 3,953,563.68

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Solution

The fourth proportional to 4,166,315.04, 6,249,472.56 and 3,953,563.68 is: 5,930,345.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,315.04 : 6,249,472.56 = 3,953,563.68 : x
  2. Step 2: Convert to fraction form
    4,166,315.04/6,249,472.56 = 3,953,563.68/x
  3. Step 3: Cross multiply
    4,166,315.04x = 6,249,472.56 × 3,953,563.68
  4. Step 4: Simplify right side
    4,166,315.04x = 24,707,687,732,372.62
  5. Step 5: Solve for x
    x = 24,707,687,732,372.62/4,166,315.04
  6. Step 6: Final answer
    x = 5,930,345.52

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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.