Home / 1,358,949.66-2,033,988.85-999,025.24

Finding the Fourth Proportional to 1,358,949.66, 2,033,988.85 and 999,025.24

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Solution

The fourth proportional to 1,358,949.66, 2,033,988.85 and 999,025.24 is: 1,495,277.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,358,949.66 : 2,033,988.85 = 999,025.24 : x
  2. Step 2: Convert to fraction form
    1,358,949.66/2,033,988.85 = 999,025.24/x
  3. Step 3: Cross multiply
    1,358,949.66x = 2,033,988.85 × 999,025.24
  4. Step 4: Simplify right side
    1,358,949.66x = 2,032,006,199,028.57
  5. Step 5: Solve for x
    x = 2,032,006,199,028.57/1,358,949.66
  6. Step 6: Final answer
    x = 1,495,277.02

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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.