Home / 2,210,598.35-3,050,594.48-1,243,726.34

Finding the Fourth Proportional to 2,210,598.35, 3,050,594.48 and 1,243,726.34

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Solution

The fourth proportional to 2,210,598.35, 3,050,594.48 and 1,243,726.34 is: 1,716,324.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,598.35 : 3,050,594.48 = 1,243,726.34 : x
  2. Step 2: Convert to fraction form
    2,210,598.35/3,050,594.48 = 1,243,726.34/x
  3. Step 3: Cross multiply
    2,210,598.35x = 3,050,594.48 × 1,243,726.34
  4. Step 4: Simplify right side
    2,210,598.35x = 3,794,104,718,170.41
  5. Step 5: Solve for x
    x = 3,794,104,718,170.41/2,210,598.35
  6. Step 6: Final answer
    x = 1,716,324.77

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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.