Home / 1,823,114.06-2,515,948.17-1,007,370.59

Finding the Fourth Proportional to 1,823,114.06, 2,515,948.17 and 1,007,370.59

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Solution

The fourth proportional to 1,823,114.06, 2,515,948.17 and 1,007,370.59 is: 1,390,199.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,114.06 : 2,515,948.17 = 1,007,370.59 : x
  2. Step 2: Convert to fraction form
    1,823,114.06/2,515,948.17 = 1,007,370.59/x
  3. Step 3: Cross multiply
    1,823,114.06x = 2,515,948.17 × 1,007,370.59
  4. Step 4: Simplify right side
    1,823,114.06x = 2,534,492,195,883.61
  5. Step 5: Solve for x
    x = 2,534,492,195,883.61/1,823,114.06
  6. Step 6: Final answer
    x = 1,390,199.46

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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.