Home / 9,784,563.80-14,676,845.70-2,596,083.80

Finding the Fourth Proportional to 9,784,563.80, 14,676,845.70 and 2,596,083.80

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Solution

The fourth proportional to 9,784,563.80, 14,676,845.70 and 2,596,083.80 is: 3,894,125.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,784,563.80 : 14,676,845.70 = 2,596,083.80 : x
  2. Step 2: Convert to fraction form
    9,784,563.80/14,676,845.70 = 2,596,083.80/x
  3. Step 3: Cross multiply
    9,784,563.80x = 14,676,845.70 × 2,596,083.80
  4. Step 4: Simplify right side
    9,784,563.80x = 38,102,321,356,869.66
  5. Step 5: Solve for x
    x = 38,102,321,356,869.66/9,784,563.80
  6. Step 6: Final answer
    x = 3,894,125.70

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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.