Home / 596,973.95-823,839.76-325,053.30

Finding the Fourth Proportional to 596,973.95, 823,839.76 and 325,053.30

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Solution

The fourth proportional to 596,973.95, 823,839.76 and 325,053.30 is: 448,582.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,973.95 : 823,839.76 = 325,053.30 : x
  2. Step 2: Convert to fraction form
    596,973.95/823,839.76 = 325,053.30/x
  3. Step 3: Cross multiply
    596,973.95x = 823,839.76 × 325,053.30
  4. Step 4: Simplify right side
    596,973.95x = 267,791,832,659.21
  5. Step 5: Solve for x
    x = 267,791,832,659.21/596,973.95
  6. Step 6: Final answer
    x = 448,582.11

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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.