Home / 4,009,526.24-5,532,803.84-2,267,110.16

Finding the Fourth Proportional to 4,009,526.24, 5,532,803.84 and 2,267,110.16

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Solution

The fourth proportional to 4,009,526.24, 5,532,803.84 and 2,267,110.16 is: 3,128,418.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,526.24 : 5,532,803.84 = 2,267,110.16 : x
  2. Step 2: Convert to fraction form
    4,009,526.24/5,532,803.84 = 2,267,110.16/x
  3. Step 3: Cross multiply
    4,009,526.24x = 5,532,803.84 × 2,267,110.16
  4. Step 4: Simplify right side
    4,009,526.24x = 12,543,475,798,951.02
  5. Step 5: Solve for x
    x = 12,543,475,798,951.02/4,009,526.24
  6. Step 6: Final answer
    x = 3,128,418.43

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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.