Home / 4,109,154.04-5,670,495.57-2,273,615.89

Finding the Fourth Proportional to 4,109,154.04, 5,670,495.57 and 2,273,615.89

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Solution

The fourth proportional to 4,109,154.04, 5,670,495.57 and 2,273,615.89 is: 3,137,514.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,109,154.04 : 5,670,495.57 = 2,273,615.89 : x
  2. Step 2: Convert to fraction form
    4,109,154.04/5,670,495.57 = 2,273,615.89/x
  3. Step 3: Cross multiply
    4,109,154.04x = 5,670,495.57 × 2,273,615.89
  4. Step 4: Simplify right side
    4,109,154.04x = 12,892,528,832,126.61
  5. Step 5: Solve for x
    x = 12,892,528,832,126.61/4,109,154.04
  6. Step 6: Final answer
    x = 3,137,514.12

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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.