Home / 3,092,492.38-4,637,627.12-1,070,187.26

Finding the Fourth Proportional to 3,092,492.38, 4,637,627.12 and 1,070,187.26

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Solution

The fourth proportional to 3,092,492.38, 4,637,627.12 and 1,070,187.26 is: 1,604,896.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,492.38 : 4,637,627.12 = 1,070,187.26 : x
  2. Step 2: Convert to fraction form
    3,092,492.38/4,637,627.12 = 1,070,187.26/x
  3. Step 3: Cross multiply
    3,092,492.38x = 4,637,627.12 × 1,070,187.26
  4. Step 4: Simplify right side
    3,092,492.38x = 4,963,129,460,454.49
  5. Step 5: Solve for x
    x = 4,963,129,460,454.49/3,092,492.38
  6. Step 6: Final answer
    x = 1,604,896.26

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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.