Home / 833,035.01-1,249,600.95-234,042.86

Finding the Fourth Proportional to 833,035.01, 1,249,600.95 and 234,042.86

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Solution

The fourth proportional to 833,035.01, 1,249,600.95 and 234,042.86 is: 351,077.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,035.01 : 1,249,600.95 = 234,042.86 : x
  2. Step 2: Convert to fraction form
    833,035.01/1,249,600.95 = 234,042.86/x
  3. Step 3: Cross multiply
    833,035.01x = 1,249,600.95 × 234,042.86
  4. Step 4: Simplify right side
    833,035.01x = 292,460,183,320.72
  5. Step 5: Solve for x
    x = 292,460,183,320.72/833,035.01
  6. Step 6: Final answer
    x = 351,077.90

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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.