Home / 5,339,030.00-8,008,360.47-1,500,881.90

Finding the Fourth Proportional to 5,339,030.00, 8,008,360.47 and 1,500,881.90

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Solution

The fourth proportional to 5,339,030.00, 8,008,360.47 and 1,500,881.90 is: 2,251,270.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,339,030.00 : 8,008,360.47 = 1,500,881.90 : x
  2. Step 2: Convert to fraction form
    5,339,030.00/8,008,360.47 = 1,500,881.90/x
  3. Step 3: Cross multiply
    5,339,030.00x = 8,008,360.47 × 1,500,881.90
  4. Step 4: Simplify right side
    5,339,030.00x = 12,019,603,292,491.09
  5. Step 5: Solve for x
    x = 12,019,603,292,491.09/5,339,030.00
  6. Step 6: Final answer
    x = 2,251,270.98

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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.