Home / 4,404,805.40-6,607,208.10-3,285,061.40

Finding the Fourth Proportional to 4,404,805.40, 6,607,208.10 and 3,285,061.40

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Solution

The fourth proportional to 4,404,805.40, 6,607,208.10 and 3,285,061.40 is: 4,927,592.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404,805.40 : 6,607,208.10 = 3,285,061.40 : x
  2. Step 2: Convert to fraction form
    4,404,805.40/6,607,208.10 = 3,285,061.40/x
  3. Step 3: Cross multiply
    4,404,805.40x = 6,607,208.10 × 3,285,061.40
  4. Step 4: Simplify right side
    4,404,805.40x = 21,705,084,291,077.34
  5. Step 5: Solve for x
    x = 21,705,084,291,077.34/4,404,805.40
  6. Step 6: Final answer
    x = 4,927,592.10

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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.