Home / 1,832,042.70-2,748,064.05-1,300,601.70

Finding the Fourth Proportional to 1,832,042.70, 2,748,064.05 and 1,300,601.70

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Solution

The fourth proportional to 1,832,042.70, 2,748,064.05 and 1,300,601.70 is: 1,950,902.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,042.70 : 2,748,064.05 = 1,300,601.70 : x
  2. Step 2: Convert to fraction form
    1,832,042.70/2,748,064.05 = 1,300,601.70/x
  3. Step 3: Cross multiply
    1,832,042.70x = 2,748,064.05 × 1,300,601.70
  4. Step 4: Simplify right side
    1,832,042.70x = 3,574,136,775,138.89
  5. Step 5: Solve for x
    x = 3,574,136,775,138.89/1,832,042.70
  6. Step 6: Final answer
    x = 1,950,902.55

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Similar ratio
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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.