Home / 9,350,763.29-14,026,144.21-4,739,031.24

Finding the Fourth Proportional to 9,350,763.29, 14,026,144.21 and 4,739,031.24

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Solution

The fourth proportional to 9,350,763.29, 14,026,144.21 and 4,739,031.24 is: 7,108,546.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350,763.29 : 14,026,144.21 = 4,739,031.24 : x
  2. Step 2: Convert to fraction form
    9,350,763.29/14,026,144.21 = 4,739,031.24/x
  3. Step 3: Cross multiply
    9,350,763.29x = 14,026,144.21 × 4,739,031.24
  4. Step 4: Simplify right side
    9,350,763.29x = 66,470,335,607,783.34
  5. Step 5: Solve for x
    x = 66,470,335,607,783.34/9,350,763.29
  6. Step 6: Final answer
    x = 7,108,546.49

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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.