Home / 4,382,359.08-6,047,541.72-2,448,633.12

Finding the Fourth Proportional to 4,382,359.08, 6,047,541.72 and 2,448,633.12

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Solution

The fourth proportional to 4,382,359.08, 6,047,541.72 and 2,448,633.12 is: 3,379,050.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,359.08 : 6,047,541.72 = 2,448,633.12 : x
  2. Step 2: Convert to fraction form
    4,382,359.08/6,047,541.72 = 2,448,633.12/x
  3. Step 3: Cross multiply
    4,382,359.08x = 6,047,541.72 × 2,448,633.12
  4. Step 4: Simplify right side
    4,382,359.08x = 14,808,210,950,173.77
  5. Step 5: Solve for x
    x = 14,808,210,950,173.77/4,382,359.08
  6. Step 6: Final answer
    x = 3,379,050.11

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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.