Home / 4,551,002.06-6,825,579.06-1,671,379.16

Finding the Fourth Proportional to 4,551,002.06, 6,825,579.06 and 1,671,379.16

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Solution

The fourth proportional to 4,551,002.06, 6,825,579.06 and 1,671,379.16 is: 2,506,729.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,002.06 : 6,825,579.06 = 1,671,379.16 : x
  2. Step 2: Convert to fraction form
    4,551,002.06/6,825,579.06 = 1,671,379.16/x
  3. Step 3: Cross multiply
    4,551,002.06x = 6,825,579.06 × 1,671,379.16
  4. Step 4: Simplify right side
    4,551,002.06x = 11,408,130,561,688.49
  5. Step 5: Solve for x
    x = 11,408,130,561,688.49/4,551,002.06
  6. Step 6: Final answer
    x = 2,506,729.38

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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.