Home / 3,602,014.29-4,967,411.00-2,869,404.21

Finding the Fourth Proportional to 3,602,014.29, 4,967,411.00 and 2,869,404.21

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Solution

The fourth proportional to 3,602,014.29, 4,967,411.00 and 2,869,404.21 is: 3,957,094.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,014.29 : 4,967,411.00 = 2,869,404.21 : x
  2. Step 2: Convert to fraction form
    3,602,014.29/4,967,411.00 = 2,869,404.21/x
  3. Step 3: Cross multiply
    3,602,014.29x = 4,967,411.00 × 2,869,404.21
  4. Step 4: Simplify right side
    3,602,014.29x = 14,253,510,021,853.29
  5. Step 5: Solve for x
    x = 14,253,510,021,853.29/3,602,014.29
  6. Step 6: Final answer
    x = 3,957,094.25

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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.