Home / 1,882,641.96-2,598,062.98-1,023,204.28

Finding the Fourth Proportional to 1,882,641.96, 2,598,062.98 and 1,023,204.28

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Solution

The fourth proportional to 1,882,641.96, 2,598,062.98 and 1,023,204.28 is: 1,412,031.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,641.96 : 2,598,062.98 = 1,023,204.28 : x
  2. Step 2: Convert to fraction form
    1,882,641.96/2,598,062.98 = 1,023,204.28/x
  3. Step 3: Cross multiply
    1,882,641.96x = 2,598,062.98 × 1,023,204.28
  4. Step 4: Simplify right side
    1,882,641.96x = 2,658,349,160,845.55
  5. Step 5: Solve for x
    x = 2,658,349,160,845.55/1,882,641.96
  6. Step 6: Final answer
    x = 1,412,031.19

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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.