Home / 1,334,571-2,001,855.56-535,852.16

Finding the Fourth Proportional to 1,334,571, 2,001,855.56 and 535,852.16

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Solution

The fourth proportional to 1,334,571, 2,001,855.56 and 535,852.16 is: 803,777.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,334,571 : 2,001,855.56 = 535,852.16 : x
  2. Step 2: Convert to fraction form
    1,334,571/2,001,855.56 = 535,852.16/x
  3. Step 3: Cross multiply
    1,334,571x = 2,001,855.56 × 535,852.16
  4. Step 4: Simplify right side
    1,334,571x = 1,072,698,625,834.01
  5. Step 5: Solve for x
    x = 1,072,698,625,834.01/1,334,571
  6. Step 6: Final answer
    x = 803,777.86

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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.