Home / 1,093,108.16-1,508,484.28-603,064.34

Finding the Fourth Proportional to 1,093,108.16, 1,508,484.28 and 603,064.34

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Solution

The fourth proportional to 1,093,108.16, 1,508,484.28 and 603,064.34 is: 832,226.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,108.16 : 1,508,484.28 = 603,064.34 : x
  2. Step 2: Convert to fraction form
    1,093,108.16/1,508,484.28 = 603,064.34/x
  3. Step 3: Cross multiply
    1,093,108.16x = 1,508,484.28 × 603,064.34
  4. Step 4: Simplify right side
    1,093,108.16x = 909,713,071,911.85
  5. Step 5: Solve for x
    x = 909,713,071,911.85/1,093,108.16
  6. Step 6: Final answer
    x = 832,226.04

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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.