Home / 413,584.29-570,748.61-232,296.23

Finding the Fourth Proportional to 413,584.29, 570,748.61 and 232,296.23

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Solution

The fourth proportional to 413,584.29, 570,748.61 and 232,296.23 is: 320,570.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    413,584.29 : 570,748.61 = 232,296.23 : x
  2. Step 2: Convert to fraction form
    413,584.29/570,748.61 = 232,296.23/x
  3. Step 3: Cross multiply
    413,584.29x = 570,748.61 × 232,296.23
  4. Step 4: Simplify right side
    413,584.29x = 132,582,749,219.26
  5. Step 5: Solve for x
    x = 132,582,749,219.26/413,584.29
  6. Step 6: Final answer
    x = 320,570.08

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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.