Home / 1,701,695.03-2,348,309.03-927,332.81

Finding the Fourth Proportional to 1,701,695.03, 2,348,309.03 and 927,332.81

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Solution

The fourth proportional to 1,701,695.03, 2,348,309.03 and 927,332.81 is: 1,279,702.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,695.03 : 2,348,309.03 = 927,332.81 : x
  2. Step 2: Convert to fraction form
    1,701,695.03/2,348,309.03 = 927,332.81/x
  3. Step 3: Cross multiply
    1,701,695.03x = 2,348,309.03 × 927,332.81
  4. Step 4: Simplify right side
    1,701,695.03x = 2,177,663,995,160.07
  5. Step 5: Solve for x
    x = 2,177,663,995,160.07/1,701,695.03
  6. Step 6: Final answer
    x = 1,279,702.86

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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.