Home / 1,784,650.24-2,676,779.44-522,490.24

Finding the Fourth Proportional to 1,784,650.24, 2,676,779.44 and 522,490.24

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Solution

The fourth proportional to 1,784,650.24, 2,676,779.44 and 522,490.24 is: 783,678.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,784,650.24 : 2,676,779.44 = 522,490.24 : x
  2. Step 2: Convert to fraction form
    1,784,650.24/2,676,779.44 = 522,490.24/x
  3. Step 3: Cross multiply
    1,784,650.24x = 2,676,779.44 × 522,490.24
  4. Step 4: Simplify right side
    1,784,650.24x = 1,398,591,132,032.67
  5. Step 5: Solve for x
    x = 1,398,591,132,032.67/1,784,650.24
  6. Step 6: Final answer
    x = 783,678.00

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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.