Home / 2,601,223.32-3,894,061.07-1,573,443.22

Finding the Fourth Proportional to 2,601,223.32, 3,894,061.07 and 1,573,443.22

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Solution

The fourth proportional to 2,601,223.32, 3,894,061.07 and 1,573,443.22 is: 2,355,462.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,223.32 : 3,894,061.07 = 1,573,443.22 : x
  2. Step 2: Convert to fraction form
    2,601,223.32/3,894,061.07 = 1,573,443.22/x
  3. Step 3: Cross multiply
    2,601,223.32x = 3,894,061.07 × 1,573,443.22
  4. Step 4: Simplify right side
    2,601,223.32x = 6,127,083,969,387.14
  5. Step 5: Solve for x
    x = 6,127,083,969,387.14/2,601,223.32
  6. Step 6: Final answer
    x = 2,355,462.49

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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.