Home / 7,054,575.29-10,579,325.61-2,442,309.16

Finding the Fourth Proportional to 7,054,575.29, 10,579,325.61 and 2,442,309.16

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Solution

The fourth proportional to 7,054,575.29, 10,579,325.61 and 2,442,309.16 is: 3,662,585.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,054,575.29 : 10,579,325.61 = 2,442,309.16 : x
  2. Step 2: Convert to fraction form
    7,054,575.29/10,579,325.61 = 2,442,309.16/x
  3. Step 3: Cross multiply
    7,054,575.29x = 10,579,325.61 × 2,442,309.16
  4. Step 4: Simplify right side
    7,054,575.29x = 25,837,983,817,477.27
  5. Step 5: Solve for x
    x = 25,837,983,817,477.27/7,054,575.29
  6. Step 6: Final answer
    x = 3,662,585.31

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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.