Home / 962,886.70-1,444,330.05-682,950.70

Finding the Fourth Proportional to 962,886.70, 1,444,330.05 and 682,950.70

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Solution

The fourth proportional to 962,886.70, 1,444,330.05 and 682,950.70 is: 1,024,426.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,886.70 : 1,444,330.05 = 682,950.70 : x
  2. Step 2: Convert to fraction form
    962,886.70/1,444,330.05 = 682,950.70/x
  3. Step 3: Cross multiply
    962,886.70x = 1,444,330.05 × 682,950.70
  4. Step 4: Simplify right side
    962,886.70x = 986,406,218,678.54
  5. Step 5: Solve for x
    x = 986,406,218,678.54/962,886.70
  6. Step 6: Final answer
    x = 1,024,426.05

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1.5x scale

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.