Home / 7,548,085.98-10,416,083.63-4,110,251.58

Finding the Fourth Proportional to 7,548,085.98, 10,416,083.63 and 4,110,251.58

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Solution

The fourth proportional to 7,548,085.98, 10,416,083.63 and 4,110,251.58 is: 5,671,997.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,548,085.98 : 10,416,083.63 = 4,110,251.58 : x
  2. Step 2: Convert to fraction form
    7,548,085.98/10,416,083.63 = 4,110,251.58/x
  3. Step 3: Cross multiply
    7,548,085.98x = 10,416,083.63 × 4,110,251.58
  4. Step 4: Simplify right side
    7,548,085.98x = 42,812,724,177,068.38
  5. Step 5: Solve for x
    x = 42,812,724,177,068.38/7,548,085.98
  6. Step 6: Final answer
    x = 5,671,997.42

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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.