Home / 7,490,522.04-10,336,920-4,052,763

Finding the Fourth Proportional to 7,490,522.04, 10,336,920 and 4,052,763

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Solution

The fourth proportional to 7,490,522.04, 10,336,920 and 4,052,763 is: 5,592,812.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,490,522.04 : 10,336,920 = 4,052,763 : x
  2. Step 2: Convert to fraction form
    7,490,522.04/10,336,920 = 4,052,763/x
  3. Step 3: Cross multiply
    7,490,522.04x = 10,336,920 × 4,052,763
  4. Step 4: Simplify right side
    7,490,522.04x = 41,893,086,909,960
  5. Step 5: Solve for x
    x = 41,893,086,909,960/7,490,522.04
  6. Step 6: Final answer
    x = 5,592,812.72

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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.