Home / 1,904,460.24-2,852,906.64-1,049,411.10

Finding the Fourth Proportional to 1,904,460.24, 2,852,906.64 and 1,049,411.10

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Solution

The fourth proportional to 1,904,460.24, 2,852,906.64 and 1,049,411.10 is: 1,572,031.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,904,460.24 : 2,852,906.64 = 1,049,411.10 : x
  2. Step 2: Convert to fraction form
    1,904,460.24/2,852,906.64 = 1,049,411.10/x
  3. Step 3: Cross multiply
    1,904,460.24x = 2,852,906.64 × 1,049,411.10
  4. Step 4: Simplify right side
    1,904,460.24x = 2,993,871,895,279.70
  5. Step 5: Solve for x
    x = 2,993,871,895,279.70/1,904,460.24
  6. Step 6: Final answer
    x = 1,572,031.71

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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.