Home / 795,412.08-1,097,646.56-432,827.52

Finding the Fourth Proportional to 795,412.08, 1,097,646.56 and 432,827.52

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Solution

The fourth proportional to 795,412.08, 1,097,646.56 and 432,827.52 is: 597,289.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,412.08 : 1,097,646.56 = 432,827.52 : x
  2. Step 2: Convert to fraction form
    795,412.08/1,097,646.56 = 432,827.52/x
  3. Step 3: Cross multiply
    795,412.08x = 1,097,646.56 × 432,827.52
  4. Step 4: Simplify right side
    795,412.08x = 475,091,638,401.33
  5. Step 5: Solve for x
    x = 475,091,638,401.33/795,412.08
  6. Step 6: Final answer
    x = 597,289.95

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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.