Home / 1,452,726.66-2,179,100.93-506,095.86

Finding the Fourth Proportional to 1,452,726.66, 2,179,100.93 and 506,095.86

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Solution

The fourth proportional to 1,452,726.66, 2,179,100.93 and 506,095.86 is: 759,147.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,452,726.66 : 2,179,100.93 = 506,095.86 : x
  2. Step 2: Convert to fraction form
    1,452,726.66/2,179,100.93 = 506,095.86/x
  3. Step 3: Cross multiply
    1,452,726.66x = 2,179,100.93 × 506,095.86
  4. Step 4: Simplify right side
    1,452,726.66x = 1,102,833,959,195.15
  5. Step 5: Solve for x
    x = 1,102,833,959,195.15/1,452,726.66
  6. Step 6: Final answer
    x = 759,147.60

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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.