Home / 956,532.11-1,319,916.63-588,950.87

Finding the Fourth Proportional to 956,532.11, 1,319,916.63 and 588,950.87

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Solution

The fourth proportional to 956,532.11, 1,319,916.63 and 588,950.87 is: 812,692.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,532.11 : 1,319,916.63 = 588,950.87 : x
  2. Step 2: Convert to fraction form
    956,532.11/1,319,916.63 = 588,950.87/x
  3. Step 3: Cross multiply
    956,532.11x = 1,319,916.63 × 588,950.87
  4. Step 4: Simplify right side
    956,532.11x = 777,366,044,621.21
  5. Step 5: Solve for x
    x = 777,366,044,621.21/956,532.11
  6. Step 6: Final answer
    x = 812,692.05

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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.