Home / 2,343,666.76-3,234,347.24-1,325,010.76

Finding the Fourth Proportional to 2,343,666.76, 3,234,347.24 and 1,325,010.76

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Solution

The fourth proportional to 2,343,666.76, 3,234,347.24 and 1,325,010.76 is: 1,828,564.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,666.76 : 3,234,347.24 = 1,325,010.76 : x
  2. Step 2: Convert to fraction form
    2,343,666.76/3,234,347.24 = 1,325,010.76/x
  3. Step 3: Cross multiply
    2,343,666.76x = 3,234,347.24 × 1,325,010.76
  4. Step 4: Simplify right side
    2,343,666.76x = 4,285,544,894,576.30
  5. Step 5: Solve for x
    x = 4,285,544,894,576.30/2,343,666.76
  6. Step 6: Final answer
    x = 1,828,564.10

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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.