Home / 3,249,858.96-4,484,750.34-1,799,523.24

Finding the Fourth Proportional to 3,249,858.96, 4,484,750.34 and 1,799,523.24

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Solution

The fourth proportional to 3,249,858.96, 4,484,750.34 and 1,799,523.24 is: 2,483,311.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,858.96 : 4,484,750.34 = 1,799,523.24 : x
  2. Step 2: Convert to fraction form
    3,249,858.96/4,484,750.34 = 1,799,523.24/x
  3. Step 3: Cross multiply
    3,249,858.96x = 4,484,750.34 × 1,799,523.24
  4. Step 4: Simplify right side
    3,249,858.96x = 8,070,412,462,427.90
  5. Step 5: Solve for x
    x = 8,070,412,462,427.90/3,249,858.96
  6. Step 6: Final answer
    x = 2,483,311.60

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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.