Home / 7,522,029-10,380,400.02-4,302,765

Finding the Fourth Proportional to 7,522,029, 10,380,400.02 and 4,302,765

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Solution

The fourth proportional to 7,522,029, 10,380,400.02 and 4,302,765 is: 5,937,815.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,522,029 : 10,380,400.02 = 4,302,765 : x
  2. Step 2: Convert to fraction form
    7,522,029/10,380,400.02 = 4,302,765/x
  3. Step 3: Cross multiply
    7,522,029x = 10,380,400.02 × 4,302,765
  4. Step 4: Simplify right side
    7,522,029x = 44,664,421,892,055.30
  5. Step 5: Solve for x
    x = 44,664,421,892,055.30/7,522,029
  6. Step 6: Final answer
    x = 5,937,815.70

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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.