Home / 1,748,690.76-2,413,096.96-963,602.04

Finding the Fourth Proportional to 1,748,690.76, 2,413,096.96 and 963,602.04

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Solution

The fourth proportional to 1,748,690.76, 2,413,096.96 and 963,602.04 is: 1,329,717.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,690.76 : 2,413,096.96 = 963,602.04 : x
  2. Step 2: Convert to fraction form
    1,748,690.76/2,413,096.96 = 963,602.04/x
  3. Step 3: Cross multiply
    1,748,690.76x = 2,413,096.96 × 963,602.04
  4. Step 4: Simplify right side
    1,748,690.76x = 2,325,265,153,373.80
  5. Step 5: Solve for x
    x = 2,325,265,153,373.80/1,748,690.76
  6. Step 6: Final answer
    x = 1,329,717.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.