Home / 2,256,582.35-3,384,836.57-908,711.00

Finding the Fourth Proportional to 2,256,582.35, 3,384,836.57 and 908,711.00

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Solution

The fourth proportional to 2,256,582.35, 3,384,836.57 and 908,711.00 is: 1,363,051.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,582.35 : 3,384,836.57 = 908,711.00 : x
  2. Step 2: Convert to fraction form
    2,256,582.35/3,384,836.57 = 908,711.00/x
  3. Step 3: Cross multiply
    2,256,582.35x = 3,384,836.57 × 908,711.00
  4. Step 4: Simplify right side
    2,256,582.35x = 3,075,838,235,095.14
  5. Step 5: Solve for x
    x = 3,075,838,235,095.14/2,256,582.35
  6. Step 6: Final answer
    x = 1,363,051.63

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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.