Home / 6,044,981.30-9,065,355.15-1,784,021.30

Finding the Fourth Proportional to 6,044,981.30, 9,065,355.15 and 1,784,021.30

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Solution

The fourth proportional to 6,044,981.30, 9,065,355.15 and 1,784,021.30 is: 2,675,407.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044,981.30 : 9,065,355.15 = 1,784,021.30 : x
  2. Step 2: Convert to fraction form
    6,044,981.30/9,065,355.15 = 1,784,021.30/x
  3. Step 3: Cross multiply
    6,044,981.30x = 9,065,355.15 × 1,784,021.30
  4. Step 4: Simplify right side
    6,044,981.30x = 16,172,786,679,664.70
  5. Step 5: Solve for x
    x = 16,172,786,679,664.70/6,044,981.30
  6. Step 6: Final answer
    x = 2,675,407.23

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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.