Home / 1,823,726.48-2,735,591.87-475,888.10

Finding the Fourth Proportional to 1,823,726.48, 2,735,591.87 and 475,888.10

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Solution

The fourth proportional to 1,823,726.48, 2,735,591.87 and 475,888.10 is: 713,832.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,726.48 : 2,735,591.87 = 475,888.10 : x
  2. Step 2: Convert to fraction form
    1,823,726.48/2,735,591.87 = 475,888.10/x
  3. Step 3: Cross multiply
    1,823,726.48x = 2,735,591.87 × 475,888.10
  4. Step 4: Simplify right side
    1,823,726.48x = 1,301,835,604,901.51
  5. Step 5: Solve for x
    x = 1,301,835,604,901.51/1,823,726.48
  6. Step 6: Final answer
    x = 713,832.71

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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.