Home / 5,569,098-8,355,046.80-1,580,010

Finding the Fourth Proportional to 5,569,098, 8,355,046.80 and 1,580,010

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Solution

The fourth proportional to 5,569,098, 8,355,046.80 and 1,580,010 is: 2,370,412.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,569,098 : 8,355,046.80 = 1,580,010 : x
  2. Step 2: Convert to fraction form
    5,569,098/8,355,046.80 = 1,580,010/x
  3. Step 3: Cross multiply
    5,569,098x = 8,355,046.80 × 1,580,010
  4. Step 4: Simplify right side
    5,569,098x = 13,201,057,494,468
  5. Step 5: Solve for x
    x = 13,201,057,494,468/5,569,098
  6. Step 6: Final answer
    x = 2,370,412.14

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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.