Home / 9,358,851.90-14,038,277.85-2,267,139.90

Finding the Fourth Proportional to 9,358,851.90, 14,038,277.85 and 2,267,139.90

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Solution

The fourth proportional to 9,358,851.90, 14,038,277.85 and 2,267,139.90 is: 3,400,709.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358,851.90 : 14,038,277.85 = 2,267,139.90 : x
  2. Step 2: Convert to fraction form
    9,358,851.90/14,038,277.85 = 2,267,139.90/x
  3. Step 3: Cross multiply
    9,358,851.90x = 14,038,277.85 × 2,267,139.90
  4. Step 4: Simplify right side
    9,358,851.90x = 31,826,739,841,021.21
  5. Step 5: Solve for x
    x = 31,826,739,841,021.21/9,358,851.90
  6. Step 6: Final answer
    x = 3,400,709.85

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Similar ratio
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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.