Home / 1,096,767.77-1,513,511.10-606,755.39

Finding the Fourth Proportional to 1,096,767.77, 1,513,511.10 and 606,755.39

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Solution

The fourth proportional to 1,096,767.77, 1,513,511.10 and 606,755.39 is: 837,306.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,767.77 : 1,513,511.10 = 606,755.39 : x
  2. Step 2: Convert to fraction form
    1,096,767.77/1,513,511.10 = 606,755.39/x
  3. Step 3: Cross multiply
    1,096,767.77x = 1,513,511.10 × 606,755.39
  4. Step 4: Simplify right side
    1,096,767.77x = 918,331,017,749.83
  5. Step 5: Solve for x
    x = 918,331,017,749.83/1,096,767.77
  6. Step 6: Final answer
    x = 837,306.71

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1.5x scale

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.