Home / 11,054,251.01-16,590,693.13-4,669,085.81

Finding the Fourth Proportional to 11,054,251.01, 16,590,693.13 and 4,669,085.81

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Solution

The fourth proportional to 11,054,251.01, 16,590,693.13 and 4,669,085.81 is: 7,007,563.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,054,251.01 : 16,590,693.13 = 4,669,085.81 : x
  2. Step 2: Convert to fraction form
    11,054,251.01/16,590,693.13 = 4,669,085.81/x
  3. Step 3: Cross multiply
    11,054,251.01x = 16,590,693.13 × 4,669,085.81
  4. Step 4: Simplify right side
    11,054,251.01x = 77,463,369,871,347.48
  5. Step 5: Solve for x
    x = 77,463,369,871,347.48/11,054,251.01
  6. Step 6: Final answer
    x = 7,007,563.86

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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.