Home / 1,043,285.11-1,563,868.94-593,075.70

Finding the Fourth Proportional to 1,043,285.11, 1,563,868.94 and 593,075.70

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Solution

The fourth proportional to 1,043,285.11, 1,563,868.94 and 593,075.70 is: 889,011.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,285.11 : 1,563,868.94 = 593,075.70 : x
  2. Step 2: Convert to fraction form
    1,043,285.11/1,563,868.94 = 593,075.70/x
  3. Step 3: Cross multiply
    1,043,285.11x = 1,563,868.94 × 593,075.70
  4. Step 4: Simplify right side
    1,043,285.11x = 927,492,666,593.86
  5. Step 5: Solve for x
    x = 927,492,666,593.86/1,043,285.11
  6. Step 6: Final answer
    x = 889,011.69

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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.