Home / 793,448.25-1,094,966.52-430,875.24

Finding the Fourth Proportional to 793,448.25, 1,094,966.52 and 430,875.24

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Solution

The fourth proportional to 793,448.25, 1,094,966.52 and 430,875.24 is: 594,612.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,448.25 : 1,094,966.52 = 430,875.24 : x
  2. Step 2: Convert to fraction form
    793,448.25/1,094,966.52 = 430,875.24/x
  3. Step 3: Cross multiply
    793,448.25x = 1,094,966.52 × 430,875.24
  4. Step 4: Simplify right side
    793,448.25x = 471,793,962,096.97
  5. Step 5: Solve for x
    x = 471,793,962,096.97/793,448.25
  6. Step 6: Final answer
    x = 594,612.14

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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.