Home / 956,701.80-1,437,191.10-799,237.80

Finding the Fourth Proportional to 956,701.80, 1,437,191.10 and 799,237.80

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Solution

The fourth proportional to 956,701.80, 1,437,191.10 and 799,237.80 is: 1,200,643.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,701.80 : 1,437,191.10 = 799,237.80 : x
  2. Step 2: Convert to fraction form
    956,701.80/1,437,191.10 = 799,237.80/x
  3. Step 3: Cross multiply
    956,701.80x = 1,437,191.10 × 799,237.80
  4. Step 4: Simplify right side
    956,701.80x = 1,148,657,452,943.58
  5. Step 5: Solve for x
    x = 1,148,657,452,943.58/956,701.80
  6. Step 6: Final answer
    x = 1,200,643.14

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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.