Home / 1,740,294.38-2,613,004.10-973,294.81

Finding the Fourth Proportional to 1,740,294.38, 2,613,004.10 and 973,294.81

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Solution

The fourth proportional to 1,740,294.38, 2,613,004.10 and 973,294.81 is: 1,461,375.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,294.38 : 2,613,004.10 = 973,294.81 : x
  2. Step 2: Convert to fraction form
    1,740,294.38/2,613,004.10 = 973,294.81/x
  3. Step 3: Cross multiply
    1,740,294.38x = 2,613,004.10 × 973,294.81
  4. Step 4: Simplify right side
    1,740,294.38x = 2,543,223,329,038.72
  5. Step 5: Solve for x
    x = 2,543,223,329,038.72/1,740,294.38
  6. Step 6: Final answer
    x = 1,461,375.36

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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.