Home / 1,740,294.04-2,613,003.58-973,294.47

Finding the Fourth Proportional to 1,740,294.04, 2,613,003.58 and 973,294.47

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Solution

The fourth proportional to 1,740,294.04, 2,613,003.58 and 973,294.47 is: 1,461,374.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,294.04 : 2,613,003.58 = 973,294.47 : x
  2. Step 2: Convert to fraction form
    1,740,294.04/2,613,003.58 = 973,294.47/x
  3. Step 3: Cross multiply
    1,740,294.04x = 2,613,003.58 × 973,294.47
  4. Step 4: Simplify right side
    1,740,294.04x = 2,543,221,934,504.20
  5. Step 5: Solve for x
    x = 2,543,221,934,504.20/1,740,294.04
  6. Step 6: Final answer
    x = 1,461,374.85

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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.