Home / 1,529,502.72-2,295,354.24-570,090.24

Finding the Fourth Proportional to 1,529,502.72, 2,295,354.24 and 570,090.24

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Solution

The fourth proportional to 1,529,502.72, 2,295,354.24 and 570,090.24 is: 855,545.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,502.72 : 2,295,354.24 = 570,090.24 : x
  2. Step 2: Convert to fraction form
    1,529,502.72/2,295,354.24 = 570,090.24/x
  3. Step 3: Cross multiply
    1,529,502.72x = 2,295,354.24 × 570,090.24
  4. Step 4: Simplify right side
    1,529,502.72x = 1,308,559,049,566.62
  5. Step 5: Solve for x
    x = 1,308,559,049,566.62/1,529,502.72
  6. Step 6: Final answer
    x = 855,545.42

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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.