Home / 2,446,526.20-3,376,186.20-1,343,976.06

Finding the Fourth Proportional to 2,446,526.20, 3,376,186.20 and 1,343,976.06

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Solution

The fourth proportional to 2,446,526.20, 3,376,186.20 and 1,343,976.06 is: 1,854,676.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,526.20 : 3,376,186.20 = 1,343,976.06 : x
  2. Step 2: Convert to fraction form
    2,446,526.20/3,376,186.20 = 1,343,976.06/x
  3. Step 3: Cross multiply
    2,446,526.20x = 3,376,186.20 × 1,343,976.06
  4. Step 4: Simplify right side
    2,446,526.20x = 4,537,513,426,902.37
  5. Step 5: Solve for x
    x = 4,537,513,426,902.37/2,446,526.20
  6. Step 6: Final answer
    x = 1,854,676.00

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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.