Home / 9,235,217.40-13,852,826.10-2,503,631.40

Finding the Fourth Proportional to 9,235,217.40, 13,852,826.10 and 2,503,631.40

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Solution

The fourth proportional to 9,235,217.40, 13,852,826.10 and 2,503,631.40 is: 3,755,447.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,235,217.40 : 13,852,826.10 = 2,503,631.40 : x
  2. Step 2: Convert to fraction form
    9,235,217.40/13,852,826.10 = 2,503,631.40/x
  3. Step 3: Cross multiply
    9,235,217.40x = 13,852,826.10 × 2,503,631.40
  4. Step 4: Simplify right side
    9,235,217.40x = 34,682,370,402,699.54
  5. Step 5: Solve for x
    x = 34,682,370,402,699.54/9,235,217.40
  6. Step 6: Final answer
    x = 3,755,447.10

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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.