Home / 1,176,584.80-1,765,623.63-502,671.18

Finding the Fourth Proportional to 1,176,584.80, 1,765,623.63 and 502,671.18

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Solution

The fourth proportional to 1,176,584.80, 1,765,623.63 and 502,671.18 is: 754,325.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,584.80 : 1,765,623.63 = 502,671.18 : x
  2. Step 2: Convert to fraction form
    1,176,584.80/1,765,623.63 = 502,671.18/x
  3. Step 3: Cross multiply
    1,176,584.80x = 1,765,623.63 × 502,671.18
  4. Step 4: Simplify right side
    1,176,584.80x = 887,528,113,527.98
  5. Step 5: Solve for x
    x = 887,528,113,527.98/1,176,584.80
  6. Step 6: Final answer
    x = 754,325.67

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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.