Home / 793,087.32-1,094,461.02-430,511.04

Finding the Fourth Proportional to 793,087.32, 1,094,461.02 and 430,511.04

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Solution

The fourth proportional to 793,087.32, 1,094,461.02 and 430,511.04 is: 594,105.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,087.32 : 1,094,461.02 = 430,511.04 : x
  2. Step 2: Convert to fraction form
    793,087.32/1,094,461.02 = 430,511.04/x
  3. Step 3: Cross multiply
    793,087.32x = 1,094,461.02 × 430,511.04
  4. Step 4: Simplify right side
    793,087.32x = 471,177,551,959.66
  5. Step 5: Solve for x
    x = 471,177,551,959.66/793,087.32
  6. Step 6: Final answer
    x = 594,105.52

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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.