Home / 3,327,459.95-4,591,897.76-1,799,567.07

Finding the Fourth Proportional to 3,327,459.95, 4,591,897.76 and 1,799,567.07

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Solution

The fourth proportional to 3,327,459.95, 4,591,897.76 and 1,799,567.07 is: 2,483,404.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,459.95 : 4,591,897.76 = 1,799,567.07 : x
  2. Step 2: Convert to fraction form
    3,327,459.95/4,591,897.76 = 1,799,567.07/x
  3. Step 3: Cross multiply
    3,327,459.95x = 4,591,897.76 × 1,799,567.07
  4. Step 4: Simplify right side
    3,327,459.95x = 8,263,427,997,702.76
  5. Step 5: Solve for x
    x = 8,263,427,997,702.76/3,327,459.95
  6. Step 6: Final answer
    x = 2,483,404.20

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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.