Home / 4,982,022.90-7,459,748.33-4,982,022.90

Finding the Fourth Proportional to 4,982,022.90, 7,459,748.33 and 4,982,022.90

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Solution

The fourth proportional to 4,982,022.90, 7,459,748.33 and 4,982,022.90 is: 7,459,748.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,982,022.90 : 7,459,748.33 = 4,982,022.90 : x
  2. Step 2: Convert to fraction form
    4,982,022.90/7,459,748.33 = 4,982,022.90/x
  3. Step 3: Cross multiply
    4,982,022.90x = 7,459,748.33 × 4,982,022.90
  4. Step 4: Simplify right side
    4,982,022.90x = 37,164,636,983,386.65
  5. Step 5: Solve for x
    x = 37,164,636,983,386.65/4,982,022.90
  6. Step 6: Final answer
    x = 7,459,748.33

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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.