Home / 2,348,886.90-3,523,403.46-1,117,625.04

Finding the Fourth Proportional to 2,348,886.90, 3,523,403.46 and 1,117,625.04

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Solution

The fourth proportional to 2,348,886.90, 3,523,403.46 and 1,117,625.04 is: 1,676,472.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348,886.90 : 3,523,403.46 = 1,117,625.04 : x
  2. Step 2: Convert to fraction form
    2,348,886.90/3,523,403.46 = 1,117,625.04/x
  3. Step 3: Cross multiply
    2,348,886.90x = 3,523,403.46 × 1,117,625.04
  4. Step 4: Simplify right side
    2,348,886.90x = 3,937,843,932,918.64
  5. Step 5: Solve for x
    x = 3,937,843,932,918.64/2,348,886.90
  6. Step 6: Final answer
    x = 1,676,472.35

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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.