Home / 1,700,349.18-2,346,504.06-936,459.24

Finding the Fourth Proportional to 1,700,349.18, 2,346,504.06 and 936,459.24

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Solution

The fourth proportional to 1,700,349.18, 2,346,504.06 and 936,459.24 is: 1,292,325.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,349.18 : 2,346,504.06 = 936,459.24 : x
  2. Step 2: Convert to fraction form
    1,700,349.18/2,346,504.06 = 936,459.24/x
  3. Step 3: Cross multiply
    1,700,349.18x = 2,346,504.06 × 936,459.24
  4. Step 4: Simplify right side
    1,700,349.18x = 2,197,405,408,684.51
  5. Step 5: Solve for x
    x = 2,197,405,408,684.51/1,700,349.18
  6. Step 6: Final answer
    x = 1,292,325.97

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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.