Home / 424,350.69-585,592.27-233,364.08

Finding the Fourth Proportional to 424,350.69, 585,592.27 and 233,364.08

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Solution

The fourth proportional to 424,350.69, 585,592.27 and 233,364.08 is: 322,036.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    424,350.69 : 585,592.27 = 233,364.08 : x
  2. Step 2: Convert to fraction form
    424,350.69/585,592.27 = 233,364.08/x
  3. Step 3: Cross multiply
    424,350.69x = 585,592.27 × 233,364.08
  4. Step 4: Simplify right side
    424,350.69x = 136,656,198,930.28
  5. Step 5: Solve for x
    x = 136,656,198,930.28/424,350.69
  6. Step 6: Final answer
    x = 322,036.00

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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.