Home / 3,017,435.06-4,165,603.10-2,327,558.19

Finding the Fourth Proportional to 3,017,435.06, 4,165,603.10 and 2,327,558.19

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Solution

The fourth proportional to 3,017,435.06, 4,165,603.10 and 2,327,558.19 is: 3,213,220.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,435.06 : 4,165,603.10 = 2,327,558.19 : x
  2. Step 2: Convert to fraction form
    3,017,435.06/4,165,603.10 = 2,327,558.19/x
  3. Step 3: Cross multiply
    3,017,435.06x = 4,165,603.10 × 2,327,558.19
  4. Step 4: Simplify right side
    3,017,435.06x = 9,695,683,600,056.60
  5. Step 5: Solve for x
    x = 9,695,683,600,056.60/3,017,435.06
  6. Step 6: Final answer
    x = 3,213,220.31

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Double scale
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1.5x scale

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.