Home / 9,041,371.63-12,477,097.70-4,967,253.07

Finding the Fourth Proportional to 9,041,371.63, 12,477,097.70 and 4,967,253.07

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Solution

The fourth proportional to 9,041,371.63, 12,477,097.70 and 4,967,253.07 is: 6,854,811.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041,371.63 : 12,477,097.70 = 4,967,253.07 : x
  2. Step 2: Convert to fraction form
    9,041,371.63/12,477,097.70 = 4,967,253.07/x
  3. Step 3: Cross multiply
    9,041,371.63x = 12,477,097.70 × 4,967,253.07
  4. Step 4: Simplify right side
    9,041,371.63x = 61,976,901,855,014.94
  5. Step 5: Solve for x
    x = 61,976,901,855,014.94/9,041,371.63
  6. Step 6: Final answer
    x = 6,854,811.90

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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.