Home / 4,709,192-7,064,841-1,717,376

Finding the Fourth Proportional to 4,709,192, 7,064,841 and 1,717,376

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Solution

The fourth proportional to 4,709,192, 7,064,841 and 1,717,376 is: 2,576,448.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,192 : 7,064,841 = 1,717,376 : x
  2. Step 2: Convert to fraction form
    4,709,192/7,064,841 = 1,717,376/x
  3. Step 3: Cross multiply
    4,709,192x = 7,064,841 × 1,717,376
  4. Step 4: Simplify right side
    4,709,192x = 12,132,988,377,216
  5. Step 5: Solve for x
    x = 12,132,988,377,216/4,709,192
  6. Step 6: Final answer
    x = 2,576,448.01

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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.