Home / 969,241.52-1,337,531.13-606,865.19

Finding the Fourth Proportional to 969,241.52, 1,337,531.13 and 606,865.19

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Solution

The fourth proportional to 969,241.52, 1,337,531.13 and 606,865.19 is: 837,460.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,241.52 : 1,337,531.13 = 606,865.19 : x
  2. Step 2: Convert to fraction form
    969,241.52/1,337,531.13 = 606,865.19/x
  3. Step 3: Cross multiply
    969,241.52x = 1,337,531.13 × 606,865.19
  4. Step 4: Simplify right side
    969,241.52x = 811,701,076,650.71
  5. Step 5: Solve for x
    x = 811,701,076,650.71/969,241.52
  6. Step 6: Final answer
    x = 837,460.07

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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.