Home / 1,718,901.52-2,372,126.28-944,526.04

Finding the Fourth Proportional to 1,718,901.52, 2,372,126.28 and 944,526.04

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Solution

The fourth proportional to 1,718,901.52, 2,372,126.28 and 944,526.04 is: 1,303,469.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,718,901.52 : 2,372,126.28 = 944,526.04 : x
  2. Step 2: Convert to fraction form
    1,718,901.52/2,372,126.28 = 944,526.04/x
  3. Step 3: Cross multiply
    1,718,901.52x = 2,372,126.28 × 944,526.04
  4. Step 4: Simplify right side
    1,718,901.52x = 2,240,535,041,628.33
  5. Step 5: Solve for x
    x = 2,240,535,041,628.33/1,718,901.52
  6. Step 6: Final answer
    x = 1,303,469.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.