Home / 9,592,220.77-14,390,592.31-3,115,274.29

Finding the Fourth Proportional to 9,592,220.77, 14,390,592.31 and 3,115,274.29

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Solution

The fourth proportional to 9,592,220.77, 14,390,592.31 and 3,115,274.29 is: 4,673,645.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592,220.77 : 14,390,592.31 = 3,115,274.29 : x
  2. Step 2: Convert to fraction form
    9,592,220.77/14,390,592.31 = 3,115,274.29/x
  3. Step 3: Cross multiply
    9,592,220.77x = 14,390,592.31 × 3,115,274.29
  4. Step 4: Simplify right side
    9,592,220.77x = 44,830,642,197,450.04
  5. Step 5: Solve for x
    x = 44,830,642,197,450.04/9,592,220.77
  6. Step 6: Final answer
    x = 4,673,645.79

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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.