Home / 7,281,024.08-10,049,811.96-4,226,222.48

Finding the Fourth Proportional to 7,281,024.08, 10,049,811.96 and 4,226,222.48

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Solution

The fourth proportional to 7,281,024.08, 10,049,811.96 and 4,226,222.48 is: 5,833,347.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,281,024.08 : 10,049,811.96 = 4,226,222.48 : x
  2. Step 2: Convert to fraction form
    7,281,024.08/10,049,811.96 = 4,226,222.48/x
  3. Step 3: Cross multiply
    7,281,024.08x = 10,049,811.96 × 4,226,222.48
  4. Step 4: Simplify right side
    7,281,024.08x = 42,472,741,225,124.87
  5. Step 5: Solve for x
    x = 42,472,741,225,124.87/7,281,024.08
  6. Step 6: Final answer
    x = 5,833,347.17

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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.