Home / 6,296,930.32-9,445,363.14-2,459,142.40

Finding the Fourth Proportional to 6,296,930.32, 9,445,363.14 and 2,459,142.40

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Solution

The fourth proportional to 6,296,930.32, 9,445,363.14 and 2,459,142.40 is: 3,688,700.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,296,930.32 : 9,445,363.14 = 2,459,142.40 : x
  2. Step 2: Convert to fraction form
    6,296,930.32/9,445,363.14 = 2,459,142.40/x
  3. Step 3: Cross multiply
    6,296,930.32x = 9,445,363.14 × 2,459,142.40
  4. Step 4: Simplify right side
    6,296,930.32x = 23,227,492,980,971.14
  5. Step 5: Solve for x
    x = 23,227,492,980,971.14/6,296,930.32
  6. Step 6: Final answer
    x = 3,688,700.97

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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.