Home / 1,780,894.50-2,671,313.22-566,453.49

Finding the Fourth Proportional to 1,780,894.50, 2,671,313.22 and 566,453.49

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Solution

The fourth proportional to 1,780,894.50, 2,671,313.22 and 566,453.49 is: 849,671.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,780,894.50 : 2,671,313.22 = 566,453.49 : x
  2. Step 2: Convert to fraction form
    1,780,894.50/2,671,313.22 = 566,453.49/x
  3. Step 3: Cross multiply
    1,780,894.50x = 2,671,313.22 × 566,453.49
  4. Step 4: Simplify right side
    1,780,894.50x = 1,513,174,696,352.14
  5. Step 5: Solve for x
    x = 1,513,174,696,352.14/1,780,894.50
  6. Step 6: Final answer
    x = 849,671.16

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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.