Home / 1,708,453.50-2,357,715.05-944,556.27

Finding the Fourth Proportional to 1,708,453.50, 2,357,715.05 and 944,556.27

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Solution

The fourth proportional to 1,708,453.50, 2,357,715.05 and 944,556.27 is: 1,303,514.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,453.50 : 2,357,715.05 = 944,556.27 : x
  2. Step 2: Convert to fraction form
    1,708,453.50/2,357,715.05 = 944,556.27/x
  3. Step 3: Cross multiply
    1,708,453.50x = 2,357,715.05 × 944,556.27
  4. Step 4: Simplify right side
    1,708,453.50x = 2,226,994,528,628.08
  5. Step 5: Solve for x
    x = 2,226,994,528,628.08/1,708,453.50
  6. Step 6: Final answer
    x = 1,303,514.86

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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.