Home / 1,834,401.16-2,531,546.34-1,060,006.28

Finding the Fourth Proportional to 1,834,401.16, 2,531,546.34 and 1,060,006.28

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Solution

The fourth proportional to 1,834,401.16, 2,531,546.34 and 1,060,006.28 is: 1,462,850.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,401.16 : 2,531,546.34 = 1,060,006.28 : x
  2. Step 2: Convert to fraction form
    1,834,401.16/2,531,546.34 = 1,060,006.28/x
  3. Step 3: Cross multiply
    1,834,401.16x = 2,531,546.34 × 1,060,006.28
  4. Step 4: Simplify right side
    1,834,401.16x = 2,683,455,018,511.02
  5. Step 5: Solve for x
    x = 2,683,455,018,511.02/1,834,401.16
  6. Step 6: Final answer
    x = 1,462,850.70

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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.