Home / 2,395,090.10-3,592,635.15-974,414.90

Finding the Fourth Proportional to 2,395,090.10, 3,592,635.15 and 974,414.90

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Solution

The fourth proportional to 2,395,090.10, 3,592,635.15 and 974,414.90 is: 1,461,622.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,090.10 : 3,592,635.15 = 974,414.90 : x
  2. Step 2: Convert to fraction form
    2,395,090.10/3,592,635.15 = 974,414.90/x
  3. Step 3: Cross multiply
    2,395,090.10x = 3,592,635.15 × 974,414.90
  4. Step 4: Simplify right side
    2,395,090.10x = 3,500,717,220,423.74
  5. Step 5: Solve for x
    x = 3,500,717,220,423.74/2,395,090.10
  6. Step 6: Final answer
    x = 1,461,622.35

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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.