Home / 5,666,562.26-8,502,347.50-2,970,242.76

Finding the Fourth Proportional to 5,666,562.26, 8,502,347.50 and 2,970,242.76

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Solution

The fourth proportional to 5,666,562.26, 8,502,347.50 and 2,970,242.76 is: 4,456,676.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,562.26 : 8,502,347.50 = 2,970,242.76 : x
  2. Step 2: Convert to fraction form
    5,666,562.26/8,502,347.50 = 2,970,242.76/x
  3. Step 3: Cross multiply
    5,666,562.26x = 8,502,347.50 × 2,970,242.76
  4. Step 4: Simplify right side
    5,666,562.26x = 25,254,036,104,879.10
  5. Step 5: Solve for x
    x = 25,254,036,104,879.10/5,666,562.26
  6. Step 6: Final answer
    x = 4,456,676.72

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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.