Home / 793,398.58-1,094,886.02-430,819.27

Finding the Fourth Proportional to 793,398.58, 1,094,886.02 and 430,819.27

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Solution

The fourth proportional to 793,398.58, 1,094,886.02 and 430,819.27 is: 594,528.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,398.58 : 1,094,886.02 = 430,819.27 : x
  2. Step 2: Convert to fraction form
    793,398.58/1,094,886.02 = 430,819.27/x
  3. Step 3: Cross multiply
    793,398.58x = 1,094,886.02 × 430,819.27
  4. Step 4: Simplify right side
    793,398.58x = 471,697,995,869.61
  5. Step 5: Solve for x
    x = 471,697,995,869.61/793,398.58
  6. Step 6: Final answer
    x = 594,528.41

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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.