Home / 1,748,798.24-2,623,291.38-550,814.31

Finding the Fourth Proportional to 1,748,798.24, 2,623,291.38 and 550,814.31

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Solution

The fourth proportional to 1,748,798.24, 2,623,291.38 and 550,814.31 is: 826,251.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,798.24 : 2,623,291.38 = 550,814.31 : x
  2. Step 2: Convert to fraction form
    1,748,798.24/2,623,291.38 = 550,814.31/x
  3. Step 3: Cross multiply
    1,748,798.24x = 2,623,291.38 × 550,814.31
  4. Step 4: Simplify right side
    1,748,798.24x = 1,444,946,431,403.65
  5. Step 5: Solve for x
    x = 1,444,946,431,403.65/1,748,798.24
  6. Step 6: Final answer
    x = 826,251.08

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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.