Home / 2,702,928-3,730,157.28-1,495,704

Finding the Fourth Proportional to 2,702,928, 3,730,157.28 and 1,495,704

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Solution

The fourth proportional to 2,702,928, 3,730,157.28 and 1,495,704 is: 2,064,136.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,702,928 : 3,730,157.28 = 1,495,704 : x
  2. Step 2: Convert to fraction form
    2,702,928/3,730,157.28 = 1,495,704/x
  3. Step 3: Cross multiply
    2,702,928x = 3,730,157.28 × 1,495,704
  4. Step 4: Simplify right side
    2,702,928x = 5,579,211,164,325.12
  5. Step 5: Solve for x
    x = 5,579,211,164,325.12/2,702,928
  6. Step 6: Final answer
    x = 2,064,136.06

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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.