Home / 11,054,254.07-16,590,697.73-4,669,088.87

Finding the Fourth Proportional to 11,054,254.07, 16,590,697.73 and 4,669,088.87

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Solution

The fourth proportional to 11,054,254.07, 16,590,697.73 and 4,669,088.87 is: 7,007,568.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,054,254.07 : 16,590,697.73 = 4,669,088.87 : x
  2. Step 2: Convert to fraction form
    11,054,254.07/16,590,697.73 = 4,669,088.87/x
  3. Step 3: Cross multiply
    11,054,254.07x = 16,590,697.73 × 4,669,088.87
  4. Step 4: Simplify right side
    11,054,254.07x = 77,463,442,116,677.27
  5. Step 5: Solve for x
    x = 77,463,442,116,677.27/11,054,254.07
  6. Step 6: Final answer
    x = 7,007,568.46

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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.