Home / 1,133,704-1,700,795.90-375,502.56

Finding the Fourth Proportional to 1,133,704, 1,700,795.90 and 375,502.56

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Solution

The fourth proportional to 1,133,704, 1,700,795.90 and 375,502.56 is: 563,333.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,704 : 1,700,795.90 = 375,502.56 : x
  2. Step 2: Convert to fraction form
    1,133,704/1,700,795.90 = 375,502.56/x
  3. Step 3: Cross multiply
    1,133,704x = 1,700,795.90 × 375,502.56
  4. Step 4: Simplify right side
    1,133,704x = 638,653,214,487.50
  5. Step 5: Solve for x
    x = 638,653,214,487.50/1,133,704
  6. Step 6: Final answer
    x = 563,333.30

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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.