Home / 1,550,709.20-2,325,111.24-602,975.18

Finding the Fourth Proportional to 1,550,709.20, 2,325,111.24 and 602,975.18

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Solution

The fourth proportional to 1,550,709.20, 2,325,111.24 and 602,975.18 is: 904,092.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,550,709.20 : 2,325,111.24 = 602,975.18 : x
  2. Step 2: Convert to fraction form
    1,550,709.20/2,325,111.24 = 602,975.18/x
  3. Step 3: Cross multiply
    1,550,709.20x = 2,325,111.24 × 602,975.18
  4. Step 4: Simplify right side
    1,550,709.20x = 1,401,984,368,459.02
  5. Step 5: Solve for x
    x = 1,401,984,368,459.02/1,550,709.20
  6. Step 6: Final answer
    x = 904,092.38

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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.