Home / 9,225,603.80-13,833,051.88-4,367,869.52

Finding the Fourth Proportional to 9,225,603.80, 13,833,051.88 and 4,367,869.52

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Solution

The fourth proportional to 9,225,603.80, 13,833,051.88 and 4,367,869.52 is: 6,549,269.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,225,603.80 : 13,833,051.88 = 4,367,869.52 : x
  2. Step 2: Convert to fraction form
    9,225,603.80/13,833,051.88 = 4,367,869.52/x
  3. Step 3: Cross multiply
    9,225,603.80x = 13,833,051.88 × 4,367,869.52
  4. Step 4: Simplify right side
    9,225,603.80x = 60,420,965,664,766.92
  5. Step 5: Solve for x
    x = 60,420,965,664,766.92/9,225,603.80
  6. Step 6: Final answer
    x = 6,549,269.51

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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.