Home / 9,845,897.27-14,771,165.72-3,369,043.13

Finding the Fourth Proportional to 9,845,897.27, 14,771,165.72 and 3,369,043.13

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Solution

The fourth proportional to 9,845,897.27, 14,771,165.72 and 3,369,043.13 is: 5,054,358.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,845,897.27 : 14,771,165.72 = 3,369,043.13 : x
  2. Step 2: Convert to fraction form
    9,845,897.27/14,771,165.72 = 3,369,043.13/x
  3. Step 3: Cross multiply
    9,845,897.27x = 14,771,165.72 × 3,369,043.13
  4. Step 4: Simplify right side
    9,845,897.27x = 49,764,694,391,057.51
  5. Step 5: Solve for x
    x = 49,764,694,391,057.51/9,845,897.27
  6. Step 6: Final answer
    x = 5,054,358.48

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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.