Home / 833,086.77-1,249,672.94-234,094.63

Finding the Fourth Proportional to 833,086.77, 1,249,672.94 and 234,094.63

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Solution

The fourth proportional to 833,086.77, 1,249,672.94 and 234,094.63 is: 351,153.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,086.77 : 1,249,672.94 = 234,094.63 : x
  2. Step 2: Convert to fraction form
    833,086.77/1,249,672.94 = 234,094.63/x
  3. Step 3: Cross multiply
    833,086.77x = 1,249,672.94 × 234,094.63
  4. Step 4: Simplify right side
    833,086.77x = 292,541,724,510.31
  5. Step 5: Solve for x
    x = 292,541,724,510.31/833,086.77
  6. Step 6: Final answer
    x = 351,153.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.