Home / 833,034.76-1,249,600.58-234,042.61

Finding the Fourth Proportional to 833,034.76, 1,249,600.58 and 234,042.61

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Solution

The fourth proportional to 833,034.76, 1,249,600.58 and 234,042.61 is: 351,077.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,034.76 : 1,249,600.58 = 234,042.61 : x
  2. Step 2: Convert to fraction form
    833,034.76/1,249,600.58 = 234,042.61/x
  3. Step 3: Cross multiply
    833,034.76x = 1,249,600.58 × 234,042.61
  4. Step 4: Simplify right side
    833,034.76x = 292,459,781,200.71
  5. Step 5: Solve for x
    x = 292,459,781,200.71/833,034.76
  6. Step 6: Final answer
    x = 351,077.52

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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.