Home / 7,317,325.24-10,097,777.69-4,054,074.32

Finding the Fourth Proportional to 7,317,325.24, 10,097,777.69 and 4,054,074.32

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Solution

The fourth proportional to 7,317,325.24, 10,097,777.69 and 4,054,074.32 is: 5,594,549.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,317,325.24 : 10,097,777.69 = 4,054,074.32 : x
  2. Step 2: Convert to fraction form
    7,317,325.24/10,097,777.69 = 4,054,074.32/x
  3. Step 3: Cross multiply
    7,317,325.24x = 10,097,777.69 × 4,054,074.32
  4. Step 4: Simplify right side
    7,317,325.24x = 40,937,141,227,071.99
  5. Step 5: Solve for x
    x = 40,937,141,227,071.99/7,317,325.24
  6. Step 6: Final answer
    x = 5,594,549.91

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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.