Home / 1,742,606.70-2,404,767.01-968,244.70

Finding the Fourth Proportional to 1,742,606.70, 2,404,767.01 and 968,244.70

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Solution

The fourth proportional to 1,742,606.70, 2,404,767.01 and 968,244.70 is: 1,336,160.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,742,606.70 : 2,404,767.01 = 968,244.70 : x
  2. Step 2: Convert to fraction form
    1,742,606.70/2,404,767.01 = 968,244.70/x
  3. Step 3: Cross multiply
    1,742,606.70x = 2,404,767.01 × 968,244.70
  4. Step 4: Simplify right side
    1,742,606.70x = 2,328,402,912,167.35
  5. Step 5: Solve for x
    x = 2,328,402,912,167.35/1,742,606.70
  6. Step 6: Final answer
    x = 1,336,160.89

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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.