Home / 4,232,448.54-6,347,048.19-1,802,060.91

Finding the Fourth Proportional to 4,232,448.54, 6,347,048.19 and 1,802,060.91

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Solution

The fourth proportional to 4,232,448.54, 6,347,048.19 and 1,802,060.91 is: 2,702,399.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,448.54 : 6,347,048.19 = 1,802,060.91 : x
  2. Step 2: Convert to fraction form
    4,232,448.54/6,347,048.19 = 1,802,060.91/x
  3. Step 3: Cross multiply
    4,232,448.54x = 6,347,048.19 × 1,802,060.91
  4. Step 4: Simplify right side
    4,232,448.54x = 11,437,767,437,085.25
  5. Step 5: Solve for x
    x = 11,437,767,437,085.25/4,232,448.54
  6. Step 6: Final answer
    x = 2,702,399.65

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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.