Home / 5,035,593.60-7,554,140.67-1,796,878.68

Finding the Fourth Proportional to 5,035,593.60, 7,554,140.67 and 1,796,878.68

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Solution

The fourth proportional to 5,035,593.60, 7,554,140.67 and 1,796,878.68 is: 2,695,585.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,593.60 : 7,554,140.67 = 1,796,878.68 : x
  2. Step 2: Convert to fraction form
    5,035,593.60/7,554,140.67 = 1,796,878.68/x
  3. Step 3: Cross multiply
    5,035,593.60x = 7,554,140.67 × 1,796,878.68
  4. Step 4: Simplify right side
    5,035,593.60x = 13,573,874,315,643.91
  5. Step 5: Solve for x
    x = 13,573,874,315,643.91/5,035,593.60
  6. Step 6: Final answer
    x = 2,695,585.74

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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.