Home / 2,250,686.17-3,376,024.25-1,739,095.20

Finding the Fourth Proportional to 2,250,686.17, 3,376,024.25 and 1,739,095.20

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Solution

The fourth proportional to 2,250,686.17, 3,376,024.25 and 1,739,095.20 is: 2,608,638.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,686.17 : 3,376,024.25 = 1,739,095.20 : x
  2. Step 2: Convert to fraction form
    2,250,686.17/3,376,024.25 = 1,739,095.20/x
  3. Step 3: Cross multiply
    2,250,686.17x = 3,376,024.25 × 1,739,095.20
  4. Step 4: Simplify right side
    2,250,686.17x = 5,871,227,559,563.12
  5. Step 5: Solve for x
    x = 5,871,227,559,563.12/2,250,686.17
  6. Step 6: Final answer
    x = 2,608,638.93

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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.