Home / 696,314.80-1,043,305.80-596,004.40

Finding the Fourth Proportional to 696,314.80, 1,043,305.80 and 596,004.40

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Solution

The fourth proportional to 696,314.80, 1,043,305.80 and 596,004.40 is: 893,008.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,314.80 : 1,043,305.80 = 596,004.40 : x
  2. Step 2: Convert to fraction form
    696,314.80/1,043,305.80 = 596,004.40/x
  3. Step 3: Cross multiply
    696,314.80x = 1,043,305.80 × 596,004.40
  4. Step 4: Simplify right side
    696,314.80x = 621,814,847,345.52
  5. Step 5: Solve for x
    x = 621,814,847,345.52/696,314.80
  6. Step 6: Final answer
    x = 893,008.23

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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.