Home / 7,050,737.43-9,726,435.72-4,604,779.62

Finding the Fourth Proportional to 7,050,737.43, 9,726,435.72 and 4,604,779.62

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Solution

The fourth proportional to 7,050,737.43, 9,726,435.72 and 4,604,779.62 is: 6,352,256.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,737.43 : 9,726,435.72 = 4,604,779.62 : x
  2. Step 2: Convert to fraction form
    7,050,737.43/9,726,435.72 = 4,604,779.62/x
  3. Step 3: Cross multiply
    7,050,737.43x = 9,726,435.72 × 4,604,779.62
  4. Step 4: Simplify right side
    7,050,737.43x = 44,788,092,978,696.03
  5. Step 5: Solve for x
    x = 44,788,092,978,696.03/7,050,737.43
  6. Step 6: Final answer
    x = 6,352,256.54

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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.