Home / 2,174,495.02-3,261,489.17-577,182.24

Finding the Fourth Proportional to 2,174,495.02, 3,261,489.17 and 577,182.24

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Solution

The fourth proportional to 2,174,495.02, 3,261,489.17 and 577,182.24 is: 865,706.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,495.02 : 3,261,489.17 = 577,182.24 : x
  2. Step 2: Convert to fraction form
    2,174,495.02/3,261,489.17 = 577,182.24/x
  3. Step 3: Cross multiply
    2,174,495.02x = 3,261,489.17 × 577,182.24
  4. Step 4: Simplify right side
    2,174,495.02x = 1,882,473,621,990.43
  5. Step 5: Solve for x
    x = 1,882,473,621,990.43/2,174,495.02
  6. Step 6: Final answer
    x = 865,706.11

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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.