Home / 9,064,165.87-13,592,807.92-2,997,077.95

Finding the Fourth Proportional to 9,064,165.87, 13,592,807.92 and 2,997,077.95

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Solution

The fourth proportional to 9,064,165.87, 13,592,807.92 and 2,997,077.95 is: 4,494,479.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064,165.87 : 13,592,807.92 = 2,997,077.95 : x
  2. Step 2: Convert to fraction form
    9,064,165.87/13,592,807.92 = 2,997,077.95/x
  3. Step 3: Cross multiply
    9,064,165.87x = 13,592,807.92 × 2,997,077.95
  4. Step 4: Simplify right side
    9,064,165.87x = 40,738,704,895,617.37
  5. Step 5: Solve for x
    x = 40,738,704,895,617.37/9,064,165.87
  6. Step 6: Final answer
    x = 4,494,479.19

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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.