Home / 1,077,302.96-1,486,682.68-593,857.60

Finding the Fourth Proportional to 1,077,302.96, 1,486,682.68 and 593,857.60

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Solution

The fourth proportional to 1,077,302.96, 1,486,682.68 and 593,857.60 is: 819,526.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,302.96 : 1,486,682.68 = 593,857.60 : x
  2. Step 2: Convert to fraction form
    1,077,302.96/1,486,682.68 = 593,857.60/x
  3. Step 3: Cross multiply
    1,077,302.96x = 1,486,682.68 × 593,857.60
  4. Step 4: Simplify right side
    1,077,302.96x = 882,877,808,306.37
  5. Step 5: Solve for x
    x = 882,877,808,306.37/1,077,302.96
  6. Step 6: Final answer
    x = 819,526.02

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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.