Home / 4,075,467.89-5,624,203.89-2,240,095.86

Finding the Fourth Proportional to 4,075,467.89, 5,624,203.89 and 2,240,095.86

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Solution

The fourth proportional to 4,075,467.89, 5,624,203.89 and 2,240,095.86 is: 3,091,364.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075,467.89 : 5,624,203.89 = 2,240,095.86 : x
  2. Step 2: Convert to fraction form
    4,075,467.89/5,624,203.89 = 2,240,095.86/x
  3. Step 3: Cross multiply
    4,075,467.89x = 5,624,203.89 × 2,240,095.86
  4. Step 4: Simplify right side
    4,075,467.89x = 12,598,755,849,784.89
  5. Step 5: Solve for x
    x = 12,598,755,849,784.89/4,075,467.89
  6. Step 6: Final answer
    x = 3,091,364.28

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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.