Home / 1,697,444.52-2,342,426.70-933,498

Finding the Fourth Proportional to 1,697,444.52, 2,342,426.70 and 933,498

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Solution

The fourth proportional to 1,697,444.52, 2,342,426.70 and 933,498 is: 1,288,201.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,697,444.52 : 2,342,426.70 = 933,498 : x
  2. Step 2: Convert to fraction form
    1,697,444.52/2,342,426.70 = 933,498/x
  3. Step 3: Cross multiply
    1,697,444.52x = 2,342,426.70 × 933,498
  4. Step 4: Simplify right side
    1,697,444.52x = 2,186,650,639,596.60
  5. Step 5: Solve for x
    x = 2,186,650,639,596.60/1,697,444.52
  6. Step 6: Final answer
    x = 1,288,201.54

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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.