Home / 1,133,061.23-1,699,903.26-334,342.79

Finding the Fourth Proportional to 1,133,061.23, 1,699,903.26 and 334,342.79

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Solution

The fourth proportional to 1,133,061.23, 1,699,903.26 and 334,342.79 is: 501,606.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,061.23 : 1,699,903.26 = 334,342.79 : x
  2. Step 2: Convert to fraction form
    1,133,061.23/1,699,903.26 = 334,342.79/x
  3. Step 3: Cross multiply
    1,133,061.23x = 1,699,903.26 × 334,342.79
  4. Step 4: Simplify right side
    1,133,061.23x = 568,350,398,678.50
  5. Step 5: Solve for x
    x = 568,350,398,678.50/1,133,061.23
  6. Step 6: Final answer
    x = 501,606.08

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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.