Home / 1,590,056.83-2,384,122.03-713,535.51

Finding the Fourth Proportional to 1,590,056.83, 2,384,122.03 and 713,535.51

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Solution

The fourth proportional to 1,590,056.83, 2,384,122.03 and 713,535.51 is: 1,069,871.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,590,056.83 : 2,384,122.03 = 713,535.51 : x
  2. Step 2: Convert to fraction form
    1,590,056.83/2,384,122.03 = 713,535.51/x
  3. Step 3: Cross multiply
    1,590,056.83x = 2,384,122.03 × 713,535.51
  4. Step 4: Simplify right side
    1,590,056.83x = 1,701,155,728,578.29
  5. Step 5: Solve for x
    x = 1,701,155,728,578.29/1,590,056.83
  6. Step 6: Final answer
    x = 1,069,871.02

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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.