Home / 4,709,484-7,065,279-1,717,668

Finding the Fourth Proportional to 4,709,484, 7,065,279 and 1,717,668

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Solution

The fourth proportional to 4,709,484, 7,065,279 and 1,717,668 is: 2,576,886.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,484 : 7,065,279 = 1,717,668 : x
  2. Step 2: Convert to fraction form
    4,709,484/7,065,279 = 1,717,668/x
  3. Step 3: Cross multiply
    4,709,484x = 7,065,279 × 1,717,668
  4. Step 4: Simplify right side
    4,709,484x = 12,135,803,649,372
  5. Step 5: Solve for x
    x = 12,135,803,649,372/4,709,484
  6. Step 6: Final answer
    x = 2,576,886.06

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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.