Home / 1,502,982.27-2,254,477.96-365,744.67

Finding the Fourth Proportional to 1,502,982.27, 2,254,477.96 and 365,744.67

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Solution

The fourth proportional to 1,502,982.27, 2,254,477.96 and 365,744.67 is: 548,618.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,982.27 : 2,254,477.96 = 365,744.67 : x
  2. Step 2: Convert to fraction form
    1,502,982.27/2,254,477.96 = 365,744.67/x
  3. Step 3: Cross multiply
    1,502,982.27x = 2,254,477.96 × 365,744.67
  4. Step 4: Simplify right side
    1,502,982.27x = 824,563,289,505.36
  5. Step 5: Solve for x
    x = 824,563,289,505.36/1,502,982.27
  6. Step 6: Final answer
    x = 548,618.11

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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.