Home / 1,937,298.08-2,906,389.38-589,651.68

Finding the Fourth Proportional to 1,937,298.08, 2,906,389.38 and 589,651.68

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Solution

The fourth proportional to 1,937,298.08, 2,906,389.38 and 589,651.68 is: 884,612.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937,298.08 : 2,906,389.38 = 589,651.68 : x
  2. Step 2: Convert to fraction form
    1,937,298.08/2,906,389.38 = 589,651.68/x
  3. Step 3: Cross multiply
    1,937,298.08x = 2,906,389.38 × 589,651.68
  4. Step 4: Simplify right side
    1,937,298.08x = 1,713,757,380,651.16
  5. Step 5: Solve for x
    x = 1,713,757,380,651.16/1,937,298.08
  6. Step 6: Final answer
    x = 884,612.13

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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.