Home / 5,104,028.04-7,648,820.10-2,830,552.44

Finding the Fourth Proportional to 5,104,028.04, 7,648,820.10 and 2,830,552.44

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Solution

The fourth proportional to 5,104,028.04, 7,648,820.10 and 2,830,552.44 is: 4,241,823.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,104,028.04 : 7,648,820.10 = 2,830,552.44 : x
  2. Step 2: Convert to fraction form
    5,104,028.04/7,648,820.10 = 2,830,552.44/x
  3. Step 3: Cross multiply
    5,104,028.04x = 7,648,820.10 × 2,830,552.44
  4. Step 4: Simplify right side
    5,104,028.04x = 21,650,386,397,176.04
  5. Step 5: Solve for x
    x = 21,650,386,397,176.04/5,104,028.04
  6. Step 6: Final answer
    x = 4,241,823.56

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Double scale
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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.