Home / 9,425,552.15-14,125,146.73-5,098,256.89

Finding the Fourth Proportional to 9,425,552.15, 14,125,146.73 and 5,098,256.89

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Solution

The fourth proportional to 9,425,552.15, 14,125,146.73 and 5,098,256.89 is: 7,640,255.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425,552.15 : 14,125,146.73 = 5,098,256.89 : x
  2. Step 2: Convert to fraction form
    9,425,552.15/14,125,146.73 = 5,098,256.89/x
  3. Step 3: Cross multiply
    9,425,552.15x = 14,125,146.73 × 5,098,256.89
  4. Step 4: Simplify right side
    9,425,552.15x = 72,013,626,590,424.95
  5. Step 5: Solve for x
    x = 72,013,626,590,424.95/9,425,552.15
  6. Step 6: Final answer
    x = 7,640,255.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.