Home / 1,700,411.16-2,346,544.34-965,358.77

Finding the Fourth Proportional to 1,700,411.16, 2,346,544.34 and 965,358.77

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Solution

The fourth proportional to 1,700,411.16, 2,346,544.34 and 965,358.77 is: 1,332,182.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,411.16 : 2,346,544.34 = 965,358.77 : x
  2. Step 2: Convert to fraction form
    1,700,411.16/2,346,544.34 = 965,358.77/x
  3. Step 3: Cross multiply
    1,700,411.16x = 2,346,544.34 × 965,358.77
  4. Step 4: Simplify right side
    1,700,411.16x = 2,265,257,141,253.35
  5. Step 5: Solve for x
    x = 2,265,257,141,253.35/1,700,411.16
  6. Step 6: Final answer
    x = 1,332,182.00

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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.