Home / 2,404,442.10-3,607,999.65-984,398.70

Finding the Fourth Proportional to 2,404,442.10, 3,607,999.65 and 984,398.70

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Solution

The fourth proportional to 2,404,442.10, 3,607,999.65 and 984,398.70 is: 1,477,145.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,404,442.10 : 3,607,999.65 = 984,398.70 : x
  2. Step 2: Convert to fraction form
    2,404,442.10/3,607,999.65 = 984,398.70/x
  3. Step 3: Cross multiply
    2,404,442.10x = 3,607,999.65 × 984,398.70
  4. Step 4: Simplify right side
    2,404,442.10x = 3,551,710,165,060.45
  5. Step 5: Solve for x
    x = 3,551,710,165,060.45/2,404,442.10
  6. Step 6: Final answer
    x = 1,477,145.22

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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.