Home / 1,806,048-2,492,424-1,001,232

Finding the Fourth Proportional to 1,806,048, 2,492,424 and 1,001,232

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Solution

The fourth proportional to 1,806,048, 2,492,424 and 1,001,232 is: 1,381,743.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,806,048 : 2,492,424 = 1,001,232 : x
  2. Step 2: Convert to fraction form
    1,806,048/2,492,424 = 1,001,232/x
  3. Step 3: Cross multiply
    1,806,048x = 2,492,424 × 1,001,232
  4. Step 4: Simplify right side
    1,806,048x = 2,495,494,666,368
  5. Step 5: Solve for x
    x = 2,495,494,666,368/1,806,048
  6. Step 6: Final answer
    x = 1,381,743.27

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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.