Home / 1,165,573.44-1,748,671.29-417,695.04

Finding the Fourth Proportional to 1,165,573.44, 1,748,671.29 and 417,695.04

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Solution

The fourth proportional to 1,165,573.44, 1,748,671.29 and 417,695.04 is: 626,654.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,165,573.44 : 1,748,671.29 = 417,695.04 : x
  2. Step 2: Convert to fraction form
    1,165,573.44/1,748,671.29 = 417,695.04/x
  3. Step 3: Cross multiply
    1,165,573.44x = 1,748,671.29 × 417,695.04
  4. Step 4: Simplify right side
    1,165,573.44x = 730,411,324,423.40
  5. Step 5: Solve for x
    x = 730,411,324,423.40/1,165,573.44
  6. Step 6: Final answer
    x = 626,654.06

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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.