Home / 1,484,285.99-2,226,423.51-537,435.27

Finding the Fourth Proportional to 1,484,285.99, 2,226,423.51 and 537,435.27

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Solution

The fourth proportional to 1,484,285.99, 2,226,423.51 and 537,435.27 is: 806,150.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,484,285.99 : 2,226,423.51 = 537,435.27 : x
  2. Step 2: Convert to fraction form
    1,484,285.99/2,226,423.51 = 537,435.27/x
  3. Step 3: Cross multiply
    1,484,285.99x = 2,226,423.51 × 537,435.27
  4. Step 4: Simplify right side
    1,484,285.99x = 1,196,558,520,231.20
  5. Step 5: Solve for x
    x = 1,196,558,520,231.20/1,484,285.99
  6. Step 6: Final answer
    x = 806,150.93

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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.