Home / 7,050,907.73-9,726,671.40-4,604,950.53

Finding the Fourth Proportional to 7,050,907.73, 9,726,671.40 and 4,604,950.53

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Solution

The fourth proportional to 7,050,907.73, 9,726,671.40 and 4,604,950.53 is: 6,352,492.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,907.73 : 9,726,671.40 = 4,604,950.53 : x
  2. Step 2: Convert to fraction form
    7,050,907.73/9,726,671.40 = 4,604,950.53/x
  3. Step 3: Cross multiply
    7,050,907.73x = 9,726,671.40 × 4,604,950.53
  4. Step 4: Simplify right side
    7,050,907.73x = 44,790,840,618,565.84
  5. Step 5: Solve for x
    x = 44,790,840,618,565.84/7,050,907.73
  6. Step 6: Final answer
    x = 6,352,492.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.