Home / 1,162,050.03-1,603,366.27-703,153.04

Finding the Fourth Proportional to 1,162,050.03, 1,603,366.27 and 703,153.04

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Solution

The fourth proportional to 1,162,050.03, 1,603,366.27 and 703,153.04 is: 970,192.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,162,050.03 : 1,603,366.27 = 703,153.04 : x
  2. Step 2: Convert to fraction form
    1,162,050.03/1,603,366.27 = 703,153.04/x
  3. Step 3: Cross multiply
    1,162,050.03x = 1,603,366.27 × 703,153.04
  4. Step 4: Simplify right side
    1,162,050.03x = 1,127,411,857,209.25
  5. Step 5: Solve for x
    x = 1,127,411,857,209.25/1,162,050.03
  6. Step 6: Final answer
    x = 970,192.18

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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.