Home / 1,134,265.68-1,564,571.50-675,037.35

Finding the Fourth Proportional to 1,134,265.68, 1,564,571.50 and 675,037.35

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Solution

The fourth proportional to 1,134,265.68, 1,564,571.50 and 675,037.35 is: 931,125.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,265.68 : 1,564,571.50 = 675,037.35 : x
  2. Step 2: Convert to fraction form
    1,134,265.68/1,564,571.50 = 675,037.35/x
  3. Step 3: Cross multiply
    1,134,265.68x = 1,564,571.50 × 675,037.35
  4. Step 4: Simplify right side
    1,134,265.68x = 1,056,144,197,557.93
  5. Step 5: Solve for x
    x = 1,056,144,197,557.93/1,134,265.68
  6. Step 6: Final answer
    x = 931,125.94

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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.