Home / 7,376,682.24-10,180,547.16-4,475,845.44

Finding the Fourth Proportional to 7,376,682.24, 10,180,547.16 and 4,475,845.44

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Solution

The fourth proportional to 7,376,682.24, 10,180,547.16 and 4,475,845.44 is: 6,177,107.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,376,682.24 : 10,180,547.16 = 4,475,845.44 : x
  2. Step 2: Convert to fraction form
    7,376,682.24/10,180,547.16 = 4,475,845.44/x
  3. Step 3: Cross multiply
    7,376,682.24x = 10,180,547.16 × 4,475,845.44
  4. Step 4: Simplify right side
    7,376,682.24x = 45,566,555,582,790.95
  5. Step 5: Solve for x
    x = 45,566,555,582,790.95/7,376,682.24
  6. Step 6: Final answer
    x = 6,177,107.01

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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.