Home / 9,060,411.41-13,592,745.60-2,995,142.63

Finding the Fourth Proportional to 9,060,411.41, 13,592,745.60 and 2,995,142.63

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Solution

The fourth proportional to 9,060,411.41, 13,592,745.60 and 2,995,142.63 is: 4,493,417.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,411.41 : 13,592,745.60 = 2,995,142.63 : x
  2. Step 2: Convert to fraction form
    9,060,411.41/13,592,745.60 = 2,995,142.63/x
  3. Step 3: Cross multiply
    9,060,411.41x = 13,592,745.60 × 2,995,142.63
  4. Step 4: Simplify right side
    9,060,411.41x = 40,712,211,830,105.07
  5. Step 5: Solve for x
    x = 40,712,211,830,105.07/9,060,411.41
  6. Step 6: Final answer
    x = 4,493,417.57

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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.