Home / 10,840,884.08-14,960,441.41-5,946,146.01

Finding the Fourth Proportional to 10,840,884.08, 14,960,441.41 and 5,946,146.01

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Solution

The fourth proportional to 10,840,884.08, 14,960,441.41 and 5,946,146.01 is: 8,205,693.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,840,884.08 : 14,960,441.41 = 5,946,146.01 : x
  2. Step 2: Convert to fraction form
    10,840,884.08/14,960,441.41 = 5,946,146.01/x
  3. Step 3: Cross multiply
    10,840,884.08x = 14,960,441.41 × 5,946,146.01
  4. Step 4: Simplify right side
    10,840,884.08x = 88,956,968,983,044.91
  5. Step 5: Solve for x
    x = 88,956,968,983,044.91/10,840,884.08
  6. Step 6: Final answer
    x = 8,205,693.22

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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.