Home / 9,031,985.56-13,544,941.29-3,273,513.77

Finding the Fourth Proportional to 9,031,985.56, 13,544,941.29 and 3,273,513.77

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Solution

The fourth proportional to 9,031,985.56, 13,544,941.29 and 3,273,513.77 is: 4,909,169.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,031,985.56 : 13,544,941.29 = 3,273,513.77 : x
  2. Step 2: Convert to fraction form
    9,031,985.56/13,544,941.29 = 3,273,513.77/x
  3. Step 3: Cross multiply
    9,031,985.56x = 13,544,941.29 × 3,273,513.77
  4. Step 4: Simplify right side
    9,031,985.56x = 44,339,551,758,931.86
  5. Step 5: Solve for x
    x = 44,339,551,758,931.86/9,031,985.56
  6. Step 6: Final answer
    x = 4,909,169.91

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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.