Home / 1,701,709-2,348,329.26-927,346.98

Finding the Fourth Proportional to 1,701,709, 2,348,329.26 and 927,346.98

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Solution

The fourth proportional to 1,701,709, 2,348,329.26 and 927,346.98 is: 1,279,722.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,709 : 2,348,329.26 = 927,346.98 : x
  2. Step 2: Convert to fraction form
    1,701,709/2,348,329.26 = 927,346.98/x
  3. Step 3: Cross multiply
    1,701,709x = 2,348,329.26 × 927,346.98
  4. Step 4: Simplify right side
    1,701,709x = 2,177,716,047,306.63
  5. Step 5: Solve for x
    x = 2,177,716,047,306.63/1,701,709
  6. Step 6: Final answer
    x = 1,279,722.94

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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.