Home / 6,925,055.69-10,434,852.10-5,690,537.93

Finding the Fourth Proportional to 6,925,055.69, 10,434,852.10 and 5,690,537.93

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Solution

The fourth proportional to 6,925,055.69, 10,434,852.10 and 5,690,537.93 is: 8,574,648.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,055.69 : 10,434,852.10 = 5,690,537.93 : x
  2. Step 2: Convert to fraction form
    6,925,055.69/10,434,852.10 = 5,690,537.93/x
  3. Step 3: Cross multiply
    6,925,055.69x = 10,434,852.10 × 5,690,537.93
  4. Step 4: Simplify right side
    6,925,055.69x = 59,379,921,668,990.15
  5. Step 5: Solve for x
    x = 59,379,921,668,990.15/6,925,055.69
  6. Step 6: Final answer
    x = 8,574,648.97

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.