Home / 4,339,206.71-6,509,893.72-3,062,308.10

Finding the Fourth Proportional to 4,339,206.71, 6,509,893.72 and 3,062,308.10

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Solution

The fourth proportional to 4,339,206.71, 6,509,893.72 and 3,062,308.10 is: 4,594,226.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,339,206.71 : 6,509,893.72 = 3,062,308.10 : x
  2. Step 2: Convert to fraction form
    4,339,206.71/6,509,893.72 = 3,062,308.10/x
  3. Step 3: Cross multiply
    4,339,206.71x = 6,509,893.72 × 3,062,308.10
  4. Step 4: Simplify right side
    4,339,206.71x = 19,935,300,243,044.46
  5. Step 5: Solve for x
    x = 19,935,300,243,044.46/4,339,206.71
  6. Step 6: Final answer
    x = 4,594,226.91

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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.