Home / 3,029,230.16-4,180,357.70-1,652,595.66

Finding the Fourth Proportional to 3,029,230.16, 4,180,357.70 and 1,652,595.66

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Solution

The fourth proportional to 3,029,230.16, 4,180,357.70 and 1,652,595.66 is: 2,280,592.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,230.16 : 4,180,357.70 = 1,652,595.66 : x
  2. Step 2: Convert to fraction form
    3,029,230.16/4,180,357.70 = 1,652,595.66/x
  3. Step 3: Cross multiply
    3,029,230.16x = 4,180,357.70 × 1,652,595.66
  4. Step 4: Simplify right side
    3,029,230.16x = 6,908,440,984,004.60
  5. Step 5: Solve for x
    x = 6,908,440,984,004.60/3,029,230.16
  6. Step 6: Final answer
    x = 2,280,592.97

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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.