Home / 1,500,802.93-2,248,845.53-1,160,080.48

Finding the Fourth Proportional to 1,500,802.93, 2,248,845.53 and 1,160,080.48

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Solution

The fourth proportional to 1,500,802.93, 2,248,845.53 and 1,160,080.48 is: 1,738,297.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,500,802.93 : 2,248,845.53 = 1,160,080.48 : x
  2. Step 2: Convert to fraction form
    1,500,802.93/2,248,845.53 = 1,160,080.48/x
  3. Step 3: Cross multiply
    1,500,802.93x = 2,248,845.53 × 1,160,080.48
  4. Step 4: Simplify right side
    1,500,802.93x = 2,608,841,798,898.91
  5. Step 5: Solve for x
    x = 2,608,841,798,898.91/1,500,802.93
  6. Step 6: Final answer
    x = 1,738,297.38

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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.