Home / 7,895,084.58-10,895,233.05-4,273,412.58

Finding the Fourth Proportional to 7,895,084.58, 10,895,233.05 and 4,273,412.58

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Solution

The fourth proportional to 7,895,084.58, 10,895,233.05 and 4,273,412.58 is: 5,897,318.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,895,084.58 : 10,895,233.05 = 4,273,412.58 : x
  2. Step 2: Convert to fraction form
    7,895,084.58/10,895,233.05 = 4,273,412.58/x
  3. Step 3: Cross multiply
    7,895,084.58x = 10,895,233.05 × 4,273,412.58
  4. Step 4: Simplify right side
    7,895,084.58x = 46,559,825,977,901.77
  5. Step 5: Solve for x
    x = 46,559,825,977,901.77/7,895,084.58
  6. Step 6: Final answer
    x = 5,897,318.20

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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.